1057162 has 24 divisors (see below), whose sum is σ = 1768320. Its totient is φ = 473280.

The previous prime is 1057157. The next prime is 1057163. The reversal of 1057162 is 2617501.

It is a super-2 number, since 2×1057162² = 2235182988488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17889 + ... + 17947.

It is an arithmetic number, because the mean of its divisors is an integer number (73680).

2^1057162 is an apocalyptic number.

1057162 is a deficient number, since it is larger than the sum of its proper divisors (711158).

1057162 is a wasteful number, since it uses less digits than its factorization.

1057162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1057162 is about 1028.1838357025. The cubic root of 1057162 is about 101.8702052770.

The spelling of 1057162 in words is "one million, fifty-seven thousand, one hundred sixty-two".