57888997 has 8 divisors (see below), whose sum is σ = 59855360. Its totient is φ = 55928880.

The previous prime is 57888989. The next prime is 57889003. The reversal of 57888997 is 79988875.

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 57888997 - 2³ = 57888989 is a prime.

It is a super-2 number, since 2×57888997² = 6702271947332018, which contains 22 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 (57888917) 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, 24379 + ... + 26647.

It is an arithmetic number, because the mean of its divisors is an integer number (7481920).

Almost surely, 2^57888997 is an apocalyptic number.

It is an amenable number.

57888997 is a deficient number, since it is larger than the sum of its proper divisors (1966363).

57888997 is a wasteful number, since it uses less digits than its factorization.

57888997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123.

The product of its digits is 10160640, while the sum is 61.

The square root of 57888997 is about 7608.4819116562. The cubic root of 57888997 is about 386.8405644510.

It can be divided in two parts, 57888 and 997, that added together give a palindrome (58885).

The spelling of 57888997 in words is "fifty-seven million, eight hundred eighty-eight thousand, nine hundred ninety-seven".