88422282 has 24 divisors (see below), whose sum is σ = 206319204. Its totient is φ = 27206784.

The previous prime is 88422263. The next prime is 88422283. The reversal of 88422282 is 28222488.

It can be written as a sum of positive squares in 2 ways, for example, as 86322681 + 2099601 = 9291^2 + 1449^2 .

It is not an unprimeable number, because it can be changed into a prime (88422283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188703 + ... + 189170.

Almost surely, 2^88422282 is an apocalyptic number.

88422282 is an abundant number, since it is smaller than the sum of its proper divisors (117896922).

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

88422282 is a wasteful number, since it uses less digits than its factorization.

88422282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377894 (or 377891 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The square root of 88422282 is about 9403.3122887629. The cubic root of 88422282 is about 445.5063579151.

The spelling of 88422282 in words is "eighty-eight million, four hundred twenty-two thousand, two hundred eighty-two".