88266222 has 24 divisors (see below), whose sum is σ = 208629720. Its totient is φ = 26747280.

The previous prime is 88266209. The next prime is 88266239. The reversal of 88266222 is 22266288.

88266222 is a `hidden beast` number, since 8 + 8 + 26 + 622 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222697 + ... + 223092.

It is an arithmetic number, because the mean of its divisors is an integer number (8692905).

Almost surely, 2^88266222 is an apocalyptic number.

88266222 is an abundant number, since it is smaller than the sum of its proper divisors (120363498).

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

88266222 is a wasteful number, since it uses less digits than its factorization.

88266222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445808 (or 445805 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 88266222 is about 9395.0104842943. The cubic root of 88266222 is about 445.2441062755.

It can be divided in two parts, 88266 and 222, that added together give a palindrome (88488).

The spelling of 88266222 in words is "eighty-eight million, two hundred sixty-six thousand, two hundred twenty-two".