8012136 has 96 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 2323200.

The previous prime is 8012131. The next prime is 8012143. The reversal of 8012136 is 6312108.

It is not an unprimeable number, because it can be changed into a prime (8012131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89980 + ... + 90068.

It is an arithmetic number, because the mean of its divisors is an integer number (239400).

Almost surely, 2^8012136 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 8012136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11491200).

8012136 is an abundant number, since it is smaller than the sum of its proper divisors (14970264).

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

8012136 is a wasteful number, since it uses less digits than its factorization.

8012136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 8012136 is about 2830.5716737083. The cubic root of 8012136 is about 200.1010822366.

The spelling of 8012136 in words is "eight million, twelve thousand, one hundred thirty-six".