87214876 has 12 divisors (see below), whose sum is σ = 174429808. Its totient is φ = 37377792.

The previous prime is 87214867. The next prime is 87214877. The reversal of 87214876 is 67841278.

87214876 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87214877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1557381 + ... + 1557436.

Almost surely, 2^87214876 is an apocalyptic number.

It is an amenable number.

87214876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87214876 is a wasteful number, since it uses less digits than its factorization.

87214876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114828 (or 3114826 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 87214876 is about 9338.8905122611. The cubic root of 87214876 is about 443.4692614018.

The spelling of 87214876 in words is "eighty-seven million, two hundred fourteen thousand, eight hundred seventy-six".