57101055 has 32 divisors (see below), whose sum is σ = 100113408. Its totient is φ = 27561600.

The previous prime is 57101003. The next prime is 57101071. The reversal of 57101055 is 55010175.

It is not a de Polignac number, because 57101055 - 2⁶ = 57100991 is a prime.

It is a super-2 number, since 2×57101055² = 6521060964226050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44077 + ... + 45353.

It is an arithmetic number, because the mean of its divisors is an integer number (3128544).

Almost surely, 2^57101055 is an apocalyptic number.

57101055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57101055 is a deficient number, since it is larger than the sum of its proper divisors (43012353).

57101055 is a wasteful number, since it uses less digits than its factorization.

57101055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 875, while the sum is 24.

The square root of 57101055 is about 7556.5240024763. The cubic root of 57101055 is about 385.0774117684.

The spelling of 57101055 in words is "fifty-seven million, one hundred one thousand, fifty-five".