87627876 has 36 divisors (see below), whose sum is σ = 237848688. Its totient is φ = 25036368.

The previous prime is 87627871. The next prime is 87627899. The reversal of 87627876 is 67872678.

It is not an unprimeable number, because it can be changed into a prime (87627871) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 73926 + ... + 75101.

It is an arithmetic number, because the mean of its divisors is an integer number (6606908).

Almost surely, 2^87627876 is an apocalyptic number.

It is an amenable number.

87627876 is an abundant number, since it is smaller than the sum of its proper divisors (150220812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87627876 is a wasteful number, since it uses less digits than its factorization.

87627876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149048 (or 149039 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 51.

The square root of 87627876 is about 9360.9762311417. The cubic root of 87627876 is about 444.1681653391.

The spelling of 87627876 in words is "eighty-seven million, six hundred twenty-seven thousand, eight hundred seventy-six".