89011622 has 16 divisors (see below), whose sum is σ = 152738592. Its totient is φ = 38111040.

The previous prime is 89011619. The next prime is 89011649. The reversal of 89011622 is 22611098.

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, 16088 + ... + 20900.

It is an arithmetic number, because the mean of its divisors is an integer number (9546162).

Almost surely, 2^89011622 is an apocalyptic number.

89011622 is a deficient number, since it is larger than the sum of its proper divisors (63726970).

89011622 is a wasteful number, since it uses less digits than its factorization.

89011622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 89011622 is about 9434.5970767172. The cubic root of 89011622 is about 446.4939428952.

The spelling of 89011622 in words is "eighty-nine million, eleven thousand, six hundred twenty-two".