86308601 has 2 divisors, whose sum is σ = 86308602. Its totient is φ = 86308600.

The previous prime is 86308543. The next prime is 86308603. The reversal of 86308601 is 10680368.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85747600 + 561001 = 9260^2 + 749^2 .

It is a cyclic number.

It is not a de Polignac number, because 86308601 - 2²⁶ = 19199737 is a prime.

Together with 86308603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86308603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43154300 + 43154301.

It is an arithmetic number, because the mean of its divisors is an integer number (43154301).

Almost surely, 2^86308601 is an apocalyptic number.

It is an amenable number.

86308601 is a deficient number, since it is larger than the sum of its proper divisors (1).

86308601 is an equidigital number, since it uses as much as digits as its factorization.

86308601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 86308601 is about 9290.2422465725. The cubic root of 86308601 is about 441.9278374305.

Adding to 86308601 its reverse (10680368), we get a palindrome (96988969).

The spelling of 86308601 in words is "eighty-six million, three hundred eight thousand, six hundred one".