86102413 has 2 divisors, whose sum is σ = 86102414. Its totient is φ = 86102412.

The previous prime is 86102381. The next prime is 86102431. The reversal of 86102413 is 31420168.

Together with next prime (86102431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 40106889 = 6782^2 + 6333^2 .

It is a cyclic number.

It is not a de Polignac number, because 86102413 - 2⁵ = 86102381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86102473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43051206 + 43051207.

It is an arithmetic number, because the mean of its divisors is an integer number (43051207).

Almost surely, 2^86102413 is an apocalyptic number.

It is an amenable number.

86102413 is a deficient number, since it is larger than the sum of its proper divisors (1).

86102413 is an equidigital number, since it uses as much as digits as its factorization.

86102413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 86102413 is about 9279.1385914857. The cubic root of 86102413 is about 441.5756404951.

The spelling of 86102413 in words is "eighty-six million, one hundred two thousand, four hundred thirteen".