86337413 has 2 divisors, whose sum is σ = 86337414. Its totient is φ = 86337412.

The previous prime is 86337409. The next prime is 86337439. The reversal of 86337413 is 31473368.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79691329 + 6646084 = 8927^2 + 2578^2 .

It is a cyclic number.

It is not a de Polignac number, because 86337413 - 2² = 86337409 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86337443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43168706 + 43168707.

It is an arithmetic number, because the mean of its divisors is an integer number (43168707).

Almost surely, 2^86337413 is an apocalyptic number.

It is an amenable number.

86337413 is a deficient number, since it is larger than the sum of its proper divisors (1).

86337413 is an equidigital number, since it uses as much as digits as its factorization.

86337413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 86337413 is about 9291.7927764237. The cubic root of 86337413 is about 441.9770075330.

The spelling of 86337413 in words is "eighty-six million, three hundred thirty-seven thousand, four hundred thirteen".