57054005 has 16 divisors (see below), whose sum is σ = 70606080. Its totient is φ = 44235072.

The previous prime is 57053999. The next prime is 57054029. The reversal of 57054005 is 50045075.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57054005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24011 + ... + 26279.

It is an arithmetic number, because the mean of its divisors is an integer number (4412880).

Almost surely, 2^57054005 is an apocalyptic number.

It is an amenable number.

57054005 is a deficient number, since it is larger than the sum of its proper divisors (13552075).

57054005 is a wasteful number, since it uses less digits than its factorization.

57054005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 57054005 is about 7553.4101570086. The cubic root of 57054005 is about 384.9716176300.

The spelling of 57054005 in words is "fifty-seven million, fifty-four thousand, five".