57856001 has 16 divisors (see below), whose sum is σ = 67246080. Its totient is φ = 48755520.

The previous prime is 57855991. The next prime is 57856031. The reversal of 57856001 is 10065875.

It is a cyclic number.

It is not a de Polignac number, because 57856001 - 2⁶ = 57855937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57856031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145535 + ... + 145931.

It is an arithmetic number, because the mean of its divisors is an integer number (4202880).

Almost surely, 2^57856001 is an apocalyptic number.

It is an amenable number.

57856001 is a deficient number, since it is larger than the sum of its proper divisors (9390079).

57856001 is a wasteful number, since it uses less digits than its factorization.

57856001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 57856001 is about 7606.3132330979. The cubic root of 57856001 is about 386.7670523973.

The spelling of 57856001 in words is "fifty-seven million, eight hundred fifty-six thousand, one".