86326923 has 16 divisors (see below), whose sum is σ = 116547200. Its totient is φ = 56833920.

The previous prime is 86326873. The next prime is 86326927. The reversal of 86326923 is 32962368.

It is not a de Polignac number, because 86326923 - 2⁶ = 86326859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86326927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100068 + ... + 100926.

It is an arithmetic number, because the mean of its divisors is an integer number (7284200).

Almost surely, 2^86326923 is an apocalyptic number.

86326923 is a deficient number, since it is larger than the sum of its proper divisors (30220277).

86326923 is a wasteful number, since it uses less digits than its factorization.

86326923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242.

The product of its digits is 93312, while the sum is 39.

The square root of 86326923 is about 9291.2282826330. The cubic root of 86326923 is about 441.9591067318.

The spelling of 86326923 in words is "eighty-six million, three hundred twenty-six thousand, nine hundred twenty-three".