89422898 has 4 divisors (see below), whose sum is σ = 134134350. Its totient is φ = 44711448.

The previous prime is 89422841. The next prime is 89422901. The reversal of 89422898 is 89822498.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 87740689 + 1682209 = 9367^2 + 1297^2 .

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 as a sum of consecutive naturals, namely, 22355723 + ... + 22355726.

Almost surely, 2^89422898 is an apocalyptic number.

89422898 is a deficient number, since it is larger than the sum of its proper divisors (44711452).

89422898 is a wasteful number, since it uses less digits than its factorization.

89422898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44711451.

The product of its digits is 663552, while the sum is 50.

The square root of 89422898 is about 9456.3681188922. The cubic root of 89422898 is about 447.1805578927.

The spelling of 89422898 in words is "eighty-nine million, four hundred twenty-two thousand, eight hundred ninety-eight".