88222475 has 24 divisors (see below), whose sum is σ = 121612752. Its totient is φ = 62940800.

The previous prime is 88222439. The next prime is 88222481. The reversal of 88222475 is 57422288.

It is a happy number.

It is not a de Polignac number, because 88222475 - 2¹⁸ = 87960331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11549 + ... + 17601.

It is an arithmetic number, because the mean of its divisors is an integer number (5067198).

Almost surely, 2^88222475 is an apocalyptic number.

88222475 is a deficient number, since it is larger than the sum of its proper divisors (33390277).

88222475 is a wasteful number, since it uses less digits than its factorization.

88222475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127 (or 6122 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 88222475 is about 9392.6819918488. The cubic root of 88222475 is about 445.1705359927.

The spelling of 88222475 in words is "eighty-eight million, two hundred twenty-two thousand, four hundred seventy-five".