88578873 has 16 divisors (see below), whose sum is σ = 135462400. Its totient is φ = 57147120.

The previous prime is 88578869. The next prime is 88578877. The reversal of 88578873 is 37887588.

It is an interprime number because it is at equal distance from previous prime (88578869) and next prime (88578877).

It is not a de Polignac number, because 88578873 - 2² = 88578869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88578877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52078 + ... + 53751.

It is an arithmetic number, because the mean of its divisors is an integer number (8466400).

Almost surely, 2^88578873 is an apocalyptic number.

It is an amenable number.

88578873 is a deficient number, since it is larger than the sum of its proper divisors (46883527).

88578873 is a wasteful number, since it uses less digits than its factorization.

88578873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105869 (or 105863 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 54.

The square root of 88578873 is about 9411.6349801721. The cubic root of 88578873 is about 445.7691919099.

The spelling of 88578873 in words is "eighty-eight million, five hundred seventy-eight thousand, eight hundred seventy-three".