89022132 has 48 divisors (see below), whose sum is σ = 244379520. Its totient is φ = 27927936.

The previous prime is 89022127. The next prime is 89022137. The reversal of 89022132 is 23122098.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89022127) and next prime (89022137).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 89022096 and 89022105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89022137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22408 + ... + 26079.

It is an arithmetic number, because the mean of its divisors is an integer number (5091240).

Almost surely, 2^89022132 is an apocalyptic number.

It is an amenable number.

89022132 is an abundant number, since it is smaller than the sum of its proper divisors (155357388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89022132 is a wasteful number, since it uses less digits than its factorization.

89022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48517 (or 48509 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 89022132 is about 9435.1540527964. The cubic root of 89022132 is about 446.5115153820.

The spelling of 89022132 in words is "eighty-nine million, twenty-two thousand, one hundred thirty-two".