88222365 has 192 divisors, whose sum is σ = 211341312. Its totient is φ = 34214400.

The previous prime is 88222363. The next prime is 88222391. The reversal of 88222365 is 56322288.

It is not a de Polignac number, because 88222365 - 2¹ = 88222363 is a prime.

Its product of digits (46080) is a multiple of the sum of its prime divisors (90).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88222361) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2151745 + ... + 2151785.

It is an arithmetic number, because the mean of its divisors is an integer number (1100736).

Almost surely, 2^88222365 is an apocalyptic number.

It is an amenable number.

88222365 is an abundant number, since it is smaller than the sum of its proper divisors (123118947).

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

88222365 is a wasteful number, since it uses less digits than its factorization.

88222365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 90 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 88222365 is about 9392.6761362244. The cubic root of 88222365 is about 445.1703509727.

It can be divided in two parts, 882223 and 65, that added together give a palindrome (882288).

The spelling of 88222365 in words is "eighty-eight million, two hundred twenty-two thousand, three hundred sixty-five".