86518301 has 2 divisors, whose sum is σ = 86518302. Its totient is φ = 86518300.

The previous prime is 86518297. The next prime is 86518307. The reversal of 86518301 is 10381568.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86007076 + 511225 = 9274^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 86518301 - 2² = 86518297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86518307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43259150 + 43259151.

It is an arithmetic number, because the mean of its divisors is an integer number (43259151).

Almost surely, 2^86518301 is an apocalyptic number.

It is an amenable number.

86518301 is a deficient number, since it is larger than the sum of its proper divisors (1).

86518301 is an equidigital number, since it uses as much as digits as its factorization.

86518301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 86518301 is about 9301.5214346901. The cubic root of 86518301 is about 442.2854584700.

Adding to 86518301 its reverse (10381568), we get a palindrome (96899869).

The spelling of 86518301 in words is "eighty-six million, five hundred eighteen thousand, three hundred one".