57124169 has 8 divisors (see below), whose sum is σ = 58024512. Its totient is φ = 56229040.

The previous prime is 57124141. The next prime is 57124183. The reversal of 57124169 is 96142175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57124169 - 2²⁴ = 40346953 is a prime.

It is a super-2 number, since 2×57124169² = 6526341367881122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57124139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24707 + ... + 26919.

It is an arithmetic number, because the mean of its divisors is an integer number (7253064).

Almost surely, 2^57124169 is an apocalyptic number.

It is an amenable number.

57124169 is a deficient number, since it is larger than the sum of its proper divisors (900343).

57124169 is a wasteful number, since it uses less digits than its factorization.

57124169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607.

The product of its digits is 15120, while the sum is 35.

The square root of 57124169 is about 7558.0532546417. The cubic root of 57124169 is about 385.1293633981.

The spelling of 57124169 in words is "fifty-seven million, one hundred twenty-four thousand, one hundred sixty-nine".