87608070 has 48 divisors (see below), whose sum is σ = 248491152. Its totient is φ = 21238080.

The previous prime is 87608063. The next prime is 87608083. The reversal of 87608070 is 7080678.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43257 + ... + 45236.

It is an arithmetic number, because the mean of its divisors is an integer number (5176899).

Almost surely, 2^87608070 is an apocalyptic number.

87608070 is an abundant number, since it is smaller than the sum of its proper divisors (160883082).

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

87608070 is a wasteful number, since it uses less digits than its factorization.

87608070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88517 (or 88514 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 87608070 is about 9359.9182688739. The cubic root of 87608070 is about 444.1346986008.

The spelling of 87608070 in words is "eighty-seven million, six hundred eight thousand, seventy".