88120087 has 8 divisors (see below), whose sum is σ = 96268032. Its totient is φ = 79995000.

The previous prime is 88120049. The next prime is 88120117. The reversal of 88120087 is 78002188.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88120087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88120007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928 + ... + 13594.

It is an arithmetic number, because the mean of its divisors is an integer number (12033504).

Almost surely, 2^88120087 is an apocalyptic number.

88120087 is a deficient number, since it is larger than the sum of its proper divisors (8147945).

88120087 is a wasteful number, since it uses less digits than its factorization.

88120087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 88120087 is about 9387.2299961171. The cubic root of 88120087 is about 444.9982527390.

The spelling of 88120087 in words is "eighty-eight million, one hundred twenty thousand, eighty-seven".