57401359 has 4 divisors (see below), whose sum is σ = 57551616. Its totient is φ = 57251104.

The previous prime is 57401341. The next prime is 57401363. The reversal of 57401359 is 95310475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57401359 - 2¹⁷ = 57270287 is a prime.

It is a super-3 number, since 3×57401359³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57401459) 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, 74554 + ... + 75319.

It is an arithmetic number, because the mean of its divisors is an integer number (14387904).

Almost surely, 2^57401359 is an apocalyptic number.

57401359 is a deficient number, since it is larger than the sum of its proper divisors (150257).

57401359 is a wasteful number, since it uses less digits than its factorization.

57401359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150256.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 57401359 is about 7576.3684572492. The cubic root of 57401359 is about 385.7512939668.

The spelling of 57401359 in words is "fifty-seven million, four hundred one thousand, three hundred fifty-nine".