2523364 has 6 divisors (see below), whose sum is σ = 4415894. Its totient is φ = 1261680.

The previous prime is 2523359. The next prime is 2523379. The reversal of 2523364 is 4633252.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1420864 + 1102500 = 1192^2 + 1050^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315417 + ... + 315424.

2^2523364 is an apocalyptic number.

It is an amenable number.

2523364 is a deficient number, since it is larger than the sum of its proper divisors (1892530).

2523364 is a wasteful number, since it uses less digits than its factorization.

2523364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630845 (or 630843 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 2523364 is about 1588.5099936733. The cubic root of 2523364 is about 136.1423682144.

The spelling of 2523364 in words is "two million, five hundred twenty-three thousand, three hundred sixty-four".