8132912 has 40 divisors (see below), whose sum is σ = 17141760. Its totient is φ = 3723840.

The previous prime is 8132911. The next prime is 8132923. The reversal of 8132912 is 2192318.

It is a super-2 number, since 2×8132912² = 132288515199488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132911) 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, 8993 + ... + 9855.

It is an arithmetic number, because the mean of its divisors is an integer number (428544).

Almost surely, 2^8132912 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 8132912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8570880).

8132912 is an abundant number, since it is smaller than the sum of its proper divisors (9008848).

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

8132912 is a wasteful number, since it uses less digits than its factorization.

8132912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 915 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 8132912 is about 2851.8260816536. The cubic root of 8132912 is about 201.1015221075.

The spelling of 8132912 in words is "eight million, one hundred thirty-two thousand, nine hundred twelve".