2663325 has 72 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 1140480.

The previous prime is 2663299. The next prime is 2663347. The reversal of 2663325 is 5233662.

2663325 is a `hidden beast` number, since 2 + 6 + 633 + 25 = 666.

2663325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2663325 - 2⁵ = 2663293 is a prime.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 29881 + ... + 29969.

It is an arithmetic number, because the mean of its divisors is an integer number (80600).

2^2663325 is an apocalyptic number.

2663325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2663325 is an abundant number, since it is smaller than the sum of its proper divisors (3139875).

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

2663325 is a wasteful number, since it uses less digits than its factorization.

2663325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 123 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2663325 is about 1631.9696688358. The cubic root of 2663325 is about 138.6143061012.

Adding to 2663325 its reverse (5233662), we get a palindrome (7896987).

The spelling of 2663325 in words is "two million, six hundred sixty-three thousand, three hundred twenty-five".