57988007 has 8 divisors (see below), whose sum is σ = 72296832. Its totient is φ = 45185400.

The previous prime is 57988001. The next prime is 57988009. The reversal of 57988007 is 70088975.

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 57988007 - 2¹² = 57983911 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 (57988001) 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, 376469 + ... + 376622.

It is an arithmetic number, because the mean of its divisors is an integer number (9037104).

Almost surely, 2^57988007 is an apocalyptic number.

57988007 is a deficient number, since it is larger than the sum of its proper divisors (14308825).

57988007 is a wasteful number, since it uses less digits than its factorization.

57988007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753109.

The product of its (nonzero) digits is 141120, while the sum is 44.

The square root of 57988007 is about 7614.9856861323. The cubic root of 57988007 is about 387.0609820952.

The spelling of 57988007 in words is "fifty-seven million, nine hundred eighty-eight thousand, seven".