57475601 has 4 divisors (see below), whose sum is σ = 58263012. Its totient is φ = 56688192.

The previous prime is 57475571. The next prime is 57475609. The reversal of 57475601 is 10657475.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15808576 + 41667025 = 3976^2 + 6455^2 .

It is a cyclic number.

It is not a de Polignac number, because 57475601 - 2¹⁰ = 57474577 is a prime.

It is a super-2 number, since 2×57475601² = 6606889420622402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57475609) 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, 393596 + ... + 393741.

It is an arithmetic number, because the mean of its divisors is an integer number (14565753).

Almost surely, 2^57475601 is an apocalyptic number.

It is an amenable number.

57475601 is a deficient number, since it is larger than the sum of its proper divisors (787411).

57475601 is an equidigital number, since it uses as much as digits as its factorization.

57475601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787410.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 57475601 is about 7581.2664509302. The cubic root of 57475601 is about 385.9175305036.

The spelling of 57475601 in words is "fifty-seven million, four hundred seventy-five thousand, six hundred one".