86305122 has 32 divisors (see below), whose sum is σ = 192340800. Its totient is φ = 28685664.

The previous prime is 86305117. The next prime is 86305157. The reversal of 86305122 is 22150368.

86305122 is a `hidden beast` number, since 8 + 630 + 5 + 1 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 18358 + ... + 22574.

It is an arithmetic number, because the mean of its divisors is an integer number (6010650).

Almost surely, 2^86305122 is an apocalyptic number.

86305122 is an abundant number, since it is smaller than the sum of its proper divisors (106035678).

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

86305122 is a wasteful number, since it uses less digits than its factorization.

86305122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607 (or 4601 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 86305122 is about 9290.0550052193. The cubic root of 86305122 is about 441.9218994838.

The spelling of 86305122 in words is "eighty-six million, three hundred five thousand, one hundred twenty-two".