2601036 has 18 divisors (see below), whose sum is σ = 6574932. Its totient is φ = 867000.

The previous prime is 2601029. The next prime is 2601041. The reversal of 2601036 is 6301062.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36090 + ... + 36161.

It is an arithmetic number, because the mean of its divisors is an integer number (365274).

2^2601036 is an apocalyptic number.

It is an amenable number.

2601036 is an abundant number, since it is smaller than the sum of its proper divisors (3973896).

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

2601036 is a wasteful number, since it uses less digits than its factorization.

2601036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72261 (or 72256 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2601036 is about 1612.7727676272. The cubic root of 2601036 is about 137.5251480174.

Adding to 2601036 its reverse (6301062), we get a palindrome (8902098).

It can be divided in two parts, 260 and 1036, that added together give a 4-th power (1296 = 6⁴).

The spelling of 2601036 in words is "two million, six hundred one thousand, thirty-six".