86315099 has 8 divisors (see below), whose sum is σ = 93470832. Its totient is φ = 79233120.

The previous prime is 86315093. The next prime is 86315101. The reversal of 86315099 is 99051368.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86315099 - 2¹² = 86311003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86315093) 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 in 7 ways as a sum of consecutive naturals, for example, 15989 + ... + 20694.

It is an arithmetic number, because the mean of its divisors is an integer number (11683854).

Almost surely, 2^86315099 is an apocalyptic number.

86315099 is a deficient number, since it is larger than the sum of its proper divisors (7155733).

86315099 is a wasteful number, since it uses less digits than its factorization.

86315099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36877.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 86315099 is about 9290.5919617643. The cubic root of 86315099 is about 441.9389277699.

The spelling of 86315099 in words is "eighty-six million, three hundred fifteen thousand, ninety-nine".