87214088 has 16 divisors (see below), whose sum is σ = 176105580. Its totient is φ = 40252608.

The previous prime is 87214051. The next prime is 87214103. The reversal of 87214088 is 88041278.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61183684 + 26030404 = 7822^2 + 5102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419195 + ... + 419402.

Almost surely, 2^87214088 is an apocalyptic number.

It is an amenable number.

87214088 is an abundant number, since it is smaller than the sum of its proper divisors (88891492).

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

87214088 is a wasteful number, since it uses less digits than its factorization.

87214088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838616 (or 838612 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 87214088 is about 9338.8483230000. The cubic root of 87214088 is about 443.4679257932.

The spelling of 87214088 in words is "eighty-seven million, two hundred fourteen thousand, eighty-eight".