8112372 has 12 divisors (see below), whose sum is σ = 18928896. Its totient is φ = 2704120.

The previous prime is 8112371. The next prime is 8112397. The reversal of 8112372 is 2732118.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8112371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338004 + ... + 338027.

It is an arithmetic number, because the mean of its divisors is an integer number (1577408).

Almost surely, 2^8112372 is an apocalyptic number.

It is an amenable number.

8112372 is an abundant number, since it is smaller than the sum of its proper divisors (10816524).

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

8112372 is a wasteful number, since it uses less digits than its factorization.

8112372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676038 (or 676036 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 8112372 is about 2848.2226036600. Note that the first 3 decimals coincide. The cubic root of 8112372 is about 200.9320826945.

The spelling of 8112372 in words is "eight million, one hundred twelve thousand, three hundred seventy-two".