57192051 has 8 divisors (see below), whose sum is σ = 87149824. Its totient is φ = 32681160.

The previous prime is 57192049. The next prime is 57192061. The reversal of 57192051 is 15029175.

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

It is not a de Polignac number, because 57192051 - 2¹ = 57192049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57192041) 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, 1361695 + ... + 1361736.

It is an arithmetic number, because the mean of its divisors is an integer number (10893728).

Almost surely, 2^57192051 is an apocalyptic number.

57192051 is a deficient number, since it is larger than the sum of its proper divisors (29957773).

57192051 is a wasteful number, since it uses less digits than its factorization.

57192051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723441.

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 57192051 is about 7562.5426279790. The cubic root of 57192051 is about 385.2818557853.

The spelling of 57192051 in words is "fifty-seven million, one hundred ninety-two thousand, fifty-one".