76876886 has 16 divisors (see below), whose sum is σ = 118752480. Its totient is φ = 37302720.

The previous prime is 76876859. The next prime is 76876901. The reversal of 76876886 is 68867867.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13775 + ... + 18533.

It is an arithmetic number, because the mean of its divisors is an integer number (7422030).

Almost surely, 2^76876886 is an apocalyptic number.

76876886 is a deficient number, since it is larger than the sum of its proper divisors (41875594).

76876886 is a wasteful number, since it uses less digits than its factorization.

76876886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999.

The product of its digits is 5419008, while the sum is 56.

The square root of 76876886 is about 8767.9465098733. The cubic root of 76876886 is about 425.2052268343.

The spelling of 76876886 in words is "seventy-six million, eight hundred seventy-six thousand, eight hundred eighty-six".