1052904 has 32 divisors (see below), whose sum is σ = 2772000. Its totient is φ = 332352.

The previous prime is 1052899. The next prime is 1052939. The reversal of 1052904 is 4092501.

It is a super-2 number, since 2×1052904² = 2217213666432, which contains 22 as substring.

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, 699 + ... + 1610.

It is an arithmetic number, because the mean of its divisors is an integer number (86625).

2^1052904 is an apocalyptic number.

It is an amenable number.

1052904 is an abundant number, since it is smaller than the sum of its proper divisors (1719096).

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

1052904 is a wasteful number, since it uses less digits than its factorization.

1052904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1052904 is about 1026.1111050953. Note that the first 4 decimals coincide. The cubic root of 1052904 is about 101.7332514937.

The spelling of 1052904 in words is "one million, fifty-two thousand, nine hundred four".