5927885891 has 4 divisors (see below), whose sum is σ = 5928462912. Its totient is φ = 5927308872.

The previous prime is 5927885863. The next prime is 5927885893. The reversal of 5927885891 is 1985887295.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5927885891 is a prime.

It is a super-2 number, since 2×5927885891² = 70279662273433727762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5927885893) 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, 272816 + ... + 293741.

It is an arithmetic number, because the mean of its divisors is an integer number (1482115728).

Almost surely, 2^5927885891 is an apocalyptic number.

5927885891 is a deficient number, since it is larger than the sum of its proper divisors (577021).

5927885891 is a wasteful number, since it uses less digits than its factorization.

5927885891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577020.

The product of its digits is 14515200, while the sum is 62.

The square root of 5927885891 is about 76992.7651860875. The cubic root of 5927885891 is about 1809.8112285452.

The spelling of 5927885891 in words is "five billion, nine hundred twenty-seven million, eight hundred eighty-five thousand, eight hundred ninety-one".