1052372056 has 16 divisors (see below), whose sum is σ = 2026527840. Its totient is φ = 511964640.

The previous prime is 1052372053. The next prime is 1052372059. The reversal of 1052372056 is 6502732501.

It is an interprime number because it is at equal distance from previous prime (1052372053) and next prime (1052372059).

It is a super-2 number, since 2×1052372056² = 2214973888499334272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052372053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777360 + ... + 1777951.

It is an arithmetic number, because the mean of its divisors is an integer number (126657990).

Almost surely, 2^1052372056 is an apocalyptic number.

It is an amenable number.

1052372056 is a deficient number, since it is larger than the sum of its proper divisors (974155784).

1052372056 is a wasteful number, since it uses less digits than its factorization.

1052372056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555354 (or 3555350 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1052372056 is about 32440.2844623779. The cubic root of 1052372056 is about 1017.1611618390.

The spelling of 1052372056 in words is "one billion, fifty-two million, three hundred seventy-two thousand, fifty-six".