86339911 has 6 divisors (see below), whose sum is σ = 100436280. Its totient is φ = 74005596.

The previous prime is 86339899. The next prime is 86339927. The reversal of 86339911 is 11993368.

It is not a de Polignac number, because 86339911 - 2⁷ = 86339783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86339411) 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 in 5 ways as a sum of consecutive naturals, for example, 880971 + ... + 881068.

It is an arithmetic number, because the mean of its divisors is an integer number (16739380).

Almost surely, 2^86339911 is an apocalyptic number.

86339911 is a deficient number, since it is larger than the sum of its proper divisors (14096369).

86339911 is a wasteful number, since it uses less digits than its factorization.

86339911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762053 (or 1762046 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 86339911 is about 9291.9271951517. The cubic root of 86339911 is about 441.9812700648.

The spelling of 86339911 in words is "eighty-six million, three hundred thirty-nine thousand, nine hundred eleven".