8132112 has 30 divisors (see below), whose sum is σ = 22759022. Its totient is φ = 2710656.

The previous prime is 8132101. The next prime is 8132177. The reversal of 8132112 is 2112318.

It can be written as a sum of positive squares in only one way, i.e., 7485696 + 646416 = 2736^2 + 804^2 .

It is a super-2 number, since 2×8132112² = 132262491161088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28093 + ... + 28380.

Almost surely, 2^8132112 is an apocalyptic number.

It is an amenable number.

8132112 is an abundant number, since it is smaller than the sum of its proper divisors (14626910).

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

8132112 is a wasteful number, since it uses less digits than its factorization.

8132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56487 (or 56478 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 8132112 is about 2851.6858171966. The cubic root of 8132112 is about 201.0949280571.

The spelling of 8132112 in words is "eight million, one hundred thirty-two thousand, one hundred twelve".