10042504 has 8 divisors (see below), whose sum is σ = 18829710. Its totient is φ = 5021248.

The previous prime is 10042489. The next prime is 10042523. The reversal of 10042504 is 40524001.

It can be written as a sum of positive squares in only one way, i.e., 6240004 + 3802500 = 2498^2 + 1950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627649 + ... + 627664.

Almost surely, 2^10042504 is an apocalyptic number.

It is an amenable number.

10042504 is a deficient number, since it is larger than the sum of its proper divisors (8787206).

10042504 is a wasteful number, since it uses less digits than its factorization.

10042504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255319 (or 1255315 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10042504 is about 3168.9910066139. The cubic root of 10042504 is about 215.7482778639.

Adding to 10042504 its reverse (40524001), we get a palindrome (50566505).

The spelling of 10042504 in words is "ten million, forty-two thousand, five hundred four".