57108043 has 4 divisors (see below), whose sum is σ = 57632080. Its totient is φ = 56584008.

The previous prime is 57108019. The next prime is 57108059. The reversal of 57108043 is 34080175.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57108043 - 2¹⁷ = 56976971 is a prime.

It is a super-2 number, since 2×57108043² = 6522657150579698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57108143) 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, 261855 + ... + 262072.

It is an arithmetic number, because the mean of its divisors is an integer number (14408020).

Almost surely, 2^57108043 is an apocalyptic number.

57108043 is a deficient number, since it is larger than the sum of its proper divisors (524037).

57108043 is a wasteful number, since it uses less digits than its factorization.

57108043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524036.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 57108043 is about 7556.9863702405. The cubic root of 57108043 is about 385.0931196579.

The spelling of 57108043 in words is "fifty-seven million, one hundred eight thousand, forty-three".