89190022 has 16 divisors (see below), whose sum is σ = 138672000. Its totient is φ = 42972160.

The previous prime is 89189999. The next prime is 89190037. The reversal of 89190022 is 22009198.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35979 + ... + 38377.

It is an arithmetic number, because the mean of its divisors is an integer number (8667000).

Almost surely, 2^89190022 is an apocalyptic number.

89190022 is a deficient number, since it is larger than the sum of its proper divisors (49481978).

89190022 is a wasteful number, since it uses less digits than its factorization.

89190022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 89190022 is about 9444.0469079733. The cubic root of 89190022 is about 446.7920364152.

The spelling of 89190022 in words is "eighty-nine million, one hundred ninety thousand, twenty-two".