2523036 has 24 divisors (see below), whose sum is σ = 5927040. Its totient is φ = 835312.

The previous prime is 2523013. The next prime is 2523041. The reversal of 2523036 is 6303252.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

2^2523036 is an apocalyptic number.

It is an amenable number.

2523036 is an abundant number, since it is smaller than the sum of its proper divisors (3404004).

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

2523036 is a wasteful number, since it uses less digits than its factorization.

2523036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2523036 is about 1588.4067489154. The cubic root of 2523036 is about 136.1364691274.

Adding to 2523036 its reverse (6303252), we get a palindrome (8826288).

The spelling of 2523036 in words is "two million, five hundred twenty-three thousand, thirty-six".