57167401 has 4 divisors (see below), whose sum is σ = 58136400. Its totient is φ = 56198404.

The previous prime is 57167393. The next prime is 57167419. The reversal of 57167401 is 10476175.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57167401 - 2³ = 57167393 is a prime.

It is a super-2 number, since 2×57167401² = 6536223474189602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57167471) 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, 484411 + ... + 484528.

It is an arithmetic number, because the mean of its divisors is an integer number (14534100).

Almost surely, 2^57167401 is an apocalyptic number.

It is an amenable number.

57167401 is a deficient number, since it is larger than the sum of its proper divisors (968999).

57167401 is an equidigital number, since it uses as much as digits as its factorization.

57167401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968998.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 57167401 is about 7560.9127094551. The cubic root of 57167401 is about 385.2264951635.

The spelling of 57167401 in words is "fifty-seven million, one hundred sixty-seven thousand, four hundred one".