57988563 has 8 divisors (see below), whose sum is σ = 78628800. Its totient is φ = 38003688.

The previous prime is 57988561. The next prime is 57988577. The reversal of 57988563 is 36588975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57988563 - 2¹ = 57988561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57988561) 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, 163633 + ... + 163986.

It is an arithmetic number, because the mean of its divisors is an integer number (9828600).

Almost surely, 2^57988563 is an apocalyptic number.

57988563 is a deficient number, since it is larger than the sum of its proper divisors (20640237).

57988563 is a wasteful number, since it uses less digits than its factorization.

57988563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327681.

The product of its digits is 1814400, while the sum is 51.

The square root of 57988563 is about 7615.0221930077. The cubic root of 57988563 is about 387.0622191626.

The spelling of 57988563 in words is "fifty-seven million, nine hundred eighty-eight thousand, five hundred sixty-three".