88972212 has 96 divisors (see below), whose sum is σ = 252564480. Its totient is φ = 23811840.

The previous prime is 88972189. The next prime is 88972241. The reversal of 88972212 is 21227988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170512 + ... + 171032.

It is an arithmetic number, because the mean of its divisors is an integer number (2630880).

Almost surely, 2^88972212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88972212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126282240).

88972212 is an abundant number, since it is smaller than the sum of its proper divisors (163592268).

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

88972212 is a wasteful number, since it uses less digits than its factorization.

88972212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 659 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 88972212 is about 9432.5082560261. The cubic root of 88972212 is about 446.4280379288.

The spelling of 88972212 in words is "eighty-eight million, nine hundred seventy-two thousand, two hundred twelve".