12088972 has 48 divisors (see below), whose sum is σ = 25945920. Its totient is φ = 4810752.

The previous prime is 12088949. The next prime is 12088981. The reversal of 12088972 is 27988021.

12088972 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12088972² = 292286488033568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

12088972 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51768 + ... + 52000.

It is an arithmetic number, because the mean of its divisors is an integer number (540540).

Almost surely, 2^12088972 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 12088972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12972960).

12088972 is an abundant number, since it is smaller than the sum of its proper divisors (13856948).

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

12088972 is a wasteful number, since it uses less digits than its factorization.

12088972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 12088972 is about 3476.9199012919. The cubic root of 12088972 is about 229.5072753819.

The spelling of 12088972 in words is "twelve million, eighty-eight thousand, nine hundred seventy-two".