89071022 has 16 divisors (see below), whose sum is σ = 135626400. Its totient is φ = 43866240.

The previous prime is 89071009. The next prime is 89071027. The reversal of 89071022 is 22017098.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89071027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54554 + ... + 56162.

It is an arithmetic number, because the mean of its divisors is an integer number (8476650).

Almost surely, 2^89071022 is an apocalyptic number.

89071022 is a deficient number, since it is larger than the sum of its proper divisors (46555378).

89071022 is a wasteful number, since it uses less digits than its factorization.

89071022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 89071022 is about 9437.7445398782. The cubic root of 89071022 is about 446.5932402012.

The spelling of 89071022 in words is "eighty-nine million, seventy-one thousand, twenty-two".