86366122 has 8 divisors (see below), whose sum is σ = 129682116. Its totient is φ = 43138752.

The previous prime is 86366113. The next prime is 86366129. The reversal of 86366122 is 22166368.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61952641 + 24413481 = 7871^2 + 4941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (86366129) 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, 19663 + ... + 23650.

Almost surely, 2^86366122 is an apocalyptic number.

86366122 is a deficient number, since it is larger than the sum of its proper divisors (43315994).

86366122 is a wasteful number, since it uses less digits than its factorization.

86366122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44312.

The product of its digits is 20736, while the sum is 34.

The square root of 86366122 is about 9293.3375059771. The cubic root of 86366122 is about 442.0259909779.

The spelling of 86366122 in words is "eighty-six million, three hundred sixty-six thousand, one hundred twenty-two".