86362417 has 2 divisors, whose sum is σ = 86362418. Its totient is φ = 86362416.

The previous prime is 86362399. The next prime is 86362427. The reversal of 86362417 is 71426368.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67387681 + 18974736 = 8209^2 + 4356^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86362417 is a prime.

It is not a weakly prime, because it can be changed into another prime (86362427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43181208 + 43181209.

It is an arithmetic number, because the mean of its divisors is an integer number (43181209).

Almost surely, 2^86362417 is an apocalyptic number.

It is an amenable number.

86362417 is a deficient number, since it is larger than the sum of its proper divisors (1).

86362417 is an equidigital number, since it uses as much as digits as its factorization.

86362417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 86362417 is about 9293.1381674868. The cubic root of 86362417 is about 442.0196700978.

The spelling of 86362417 in words is "eighty-six million, three hundred sixty-two thousand, four hundred seventeen".