2603232 has 96 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 823680.

The previous prime is 2603231. The next prime is 2603233. The reversal of 2603232 is 2323062.

2603232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2603231) and next prime (2603233).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19807 + ... + 19937.

It is an arithmetic number, because the mean of its divisors is an integer number (83160).

2^2603232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2603232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

2603232 is an abundant number, since it is smaller than the sum of its proper divisors (5380128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2603232 is a wasteful number, since it uses less digits than its factorization.

2603232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2603232 is about 1613.4534390555. The cubic root of 2603232 is about 137.5638403272.

Adding to 2603232 its reverse (2323062), we get a palindrome (4926294).

The spelling of 2603232 in words is "two million, six hundred three thousand, two hundred thirty-two".