89249222 has 16 divisors (see below), whose sum is σ = 136396032. Its totient is φ = 43787520.

The previous prime is 89249207. The next prime is 89249233. The reversal of 89249222 is 22294298.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81563 + ... + 82649.

It is an arithmetic number, because the mean of its divisors is an integer number (8524752).

Almost surely, 2^89249222 is an apocalyptic number.

89249222 is a deficient number, since it is larger than the sum of its proper divisors (47146810).

89249222 is a wasteful number, since it uses less digits than its factorization.

89249222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823.

The product of its digits is 41472, while the sum is 38.

The square root of 89249222 is about 9447.1806376294. The cubic root of 89249222 is about 446.8908674953.

The spelling of 89249222 in words is "eighty-nine million, two hundred forty-nine thousand, two hundred twenty-two".