87714090 has 40 divisors (see below), whose sum is σ = 235855620. Its totient is φ = 23390208.

The previous prime is 87714071. The next prime is 87714131. The reversal of 87714090 is 9041778.

It can be written as a sum of positive squares in 2 ways, for example, as 76685049 + 11029041 = 8757^2 + 3321^2 .

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 53335 + ... + 54954.

Almost surely, 2^87714090 is an apocalyptic number.

87714090 is an abundant number, since it is smaller than the sum of its proper divisors (148141530).

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

87714090 is a wasteful number, since it uses less digits than its factorization.

87714090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108308 (or 108299 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 87714090 is about 9365.5800674598. The cubic root of 87714090 is about 444.3137847632.

The spelling of 87714090 in words is "eighty-seven million, seven hundred fourteen thousand, ninety".