88504387 has 4 divisors (see below), whose sum is σ = 89825416. Its totient is φ = 87183360.

The previous prime is 88504369. The next prime is 88504441. The reversal of 88504387 is 78340588.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88504387 - 2²³ = 80115779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88504187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660414 + ... + 660547.

It is an arithmetic number, because the mean of its divisors is an integer number (22456354).

Almost surely, 2^88504387 is an apocalyptic number.

88504387 is a deficient number, since it is larger than the sum of its proper divisors (1321029).

88504387 is a wasteful number, since it uses less digits than its factorization.

88504387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321028.

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 88504387 is about 9407.6770246432. The cubic root of 88504387 is about 445.6442077227.

The spelling of 88504387 in words is "eighty-eight million, five hundred four thousand, three hundred eighty-seven".