88319879 has 8 divisors (see below), whose sum is σ = 94113648. Its totient is φ = 82592640.

The previous prime is 88319857. The next prime is 88319897. The reversal of 88319879 is 97891388.

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-88319879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88319879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88319579) 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, 13877 + ... + 19214.

It is an arithmetic number, because the mean of its divisors is an integer number (11764206).

Almost surely, 2^88319879 is an apocalyptic number.

88319879 is a deficient number, since it is larger than the sum of its proper divisors (5793769).

88319879 is a wasteful number, since it uses less digits than its factorization.

88319879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33265.

The product of its digits is 870912, while the sum is 53.

The square root of 88319879 is about 9397.8656619469. The cubic root of 88319879 is about 445.3343092362.

It can be divided in two parts, 88319 and 879, that added together give a palindrome (89198).

The spelling of 88319879 in words is "eighty-eight million, three hundred nineteen thousand, eight hundred seventy-nine".