86373161 has 8 divisors (see below), whose sum is σ = 101896704. Its totient is φ = 71645760.

The previous prime is 86373151. The next prime is 86373163. The reversal of 86373161 is 16137368.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86373161 is a prime.

It is a super-2 number, since 2×86373161² = 14920645882263842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86373163) 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, 198800 + ... + 199233.

It is an arithmetic number, because the mean of its divisors is an integer number (12737088).

Almost surely, 2^86373161 is an apocalyptic number.

It is an amenable number.

86373161 is a deficient number, since it is larger than the sum of its proper divisors (15523543).

86373161 is a wasteful number, since it uses less digits than its factorization.

86373161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398071.

The product of its digits is 18144, while the sum is 35.

The square root of 86373161 is about 9293.7162104295. The cubic root of 86373161 is about 442.0379992992.

The spelling of 86373161 in words is "eighty-six million, three hundred seventy-three thousand, one hundred sixty-one".