79211088 has 160 divisors (see below), whose sum is σ = 252364800. Its totient is φ = 23587200.

The previous prime is 79211087. The next prime is 79211113. The reversal of 79211088 is 88011297.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79211087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375303 + ... + 375513.

It is an arithmetic number, because the mean of its divisors is an integer number (1577280).

Almost surely, 2^79211088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79211088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126182400).

79211088 is an abundant number, since it is smaller than the sum of its proper divisors (173153712).

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

79211088 is a wasteful number, since it uses less digits than its factorization.

79211088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 79211088 is about 8900.0611233856. The cubic root of 79211088 is about 429.4658736742.

It can be divided in two parts, 7921 and 1088, that added together give a palindrome (9009).

The spelling of 79211088 in words is "seventy-nine million, two hundred eleven thousand, eighty-eight".