57925893 has 4 divisors (see below), whose sum is σ = 77234528. Its totient is φ = 38617260.

The previous prime is 57925867. The next prime is 57925909. The reversal of 57925893 is 39852975.

It is a happy number.

57925893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 57925893 - 2¹³ = 57917701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57925853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9654313 + ... + 9654318.

It is an arithmetic number, because the mean of its divisors is an integer number (19308632).

Almost surely, 2^57925893 is an apocalyptic number.

It is an amenable number.

57925893 is a deficient number, since it is larger than the sum of its proper divisors (19308635).

57925893 is a wasteful number, since it uses less digits than its factorization.

57925893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19308634.

The product of its digits is 680400, while the sum is 48.

The square root of 57925893 is about 7610.9061878334. The cubic root of 57925893 is about 386.9227322720.

The spelling of 57925893 in words is "fifty-seven million, nine hundred twenty-five thousand, eight hundred ninety-three".