2057152 has 14 divisors (see below), whose sum is σ = 4082288. Its totient is φ = 1028544.

The previous prime is 2057147. The next prime is 2057177. The reversal of 2057152 is 2517502.

It is a super-2 number, since 2×2057152² = 8463748702208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16008 + ... + 16135.

It is an arithmetic number, because the mean of its divisors is an integer number (291592).

2^2057152 is an apocalyptic number.

It is an amenable number.

2057152 is a deficient number, since it is larger than the sum of its proper divisors (2025136).

2057152 is an equidigital number, since it uses as much as digits as its factorization.

2057152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32155 (or 32145 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 2057152 is about 1434.2775184740. The cubic root of 2057152 is about 127.1809683695.

It can be divided in two parts, 2057 and 152, that added together give a square (2209 = 47²).

The spelling of 2057152 in words is "two million, fifty-seven thousand, one hundred fifty-two".