57912401 has 4 divisors (see below), whose sum is σ = 57928704. Its totient is φ = 57896100.

The previous prime is 57912397. The next prime is 57912403. The reversal of 57912401 is 10421975.

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 57912401 - 2² = 57912397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57912403) 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, 305 + ... + 10766.

It is an arithmetic number, because the mean of its divisors is an integer number (14482176).

Almost surely, 2^57912401 is an apocalyptic number.

It is an amenable number.

57912401 is a deficient number, since it is larger than the sum of its proper divisors (16303).

57912401 is a wasteful number, since it uses less digits than its factorization.

57912401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16302.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 57912401 is about 7610.0197765840. The cubic root of 57912401 is about 386.8926894789.

It can be divided in two parts, 5791 and 2401, that added together give a 13-th power (8192 = 2¹³).

The spelling of 57912401 in words is "fifty-seven million, nine hundred twelve thousand, four hundred one".