1058872 has 16 divisors (see below), whose sum is σ = 2005560. Its totient is φ = 524064.

The previous prime is 1058861. The next prime is 1058891. The reversal of 1058872 is 2788501.

It is a super-2 number, since 2×1058872² = 2242419824768, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238 + ... + 1474.

2^1058872 is an apocalyptic number.

It is an amenable number.

1058872 is a deficient number, since it is larger than the sum of its proper divisors (946688).

1058872 is a wasteful number, since it uses less digits than its factorization.

1058872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350 (or 1346 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1058872 is about 1029.0150630579. The cubic root of 1058872 is about 101.9251020072.

Subtracting from 1058872 its sum of digits (31), we obtain a square (1058841 = 1029²).

The spelling of 1058872 in words is "one million, fifty-eight thousand, eight hundred seventy-two".