88269222 has 16 divisors (see below), whose sum is σ = 178189632. Its totient is φ = 29147880.

The previous prime is 88269211. The next prime is 88269263. The reversal of 88269222 is 22296288.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68104 + ... + 69387.

It is an arithmetic number, because the mean of its divisors is an integer number (11136852).

Almost surely, 2^88269222 is an apocalyptic number.

88269222 is an abundant number, since it is smaller than the sum of its proper divisors (89920410).

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

88269222 is a wasteful number, since it uses less digits than its factorization.

88269222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137603.

The product of its digits is 55296, while the sum is 39.

The square root of 88269222 is about 9395.1701421528. The cubic root of 88269222 is about 445.2491505501.

The spelling of 88269222 in words is "eighty-eight million, two hundred sixty-nine thousand, two hundred twenty-two".