86325823 has 2 divisors, whose sum is σ = 86325824. Its totient is φ = 86325822.

The previous prime is 86325809. The next prime is 86325839. The reversal of 86325823 is 32852368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86325823 - 2⁹ = 86325311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86325803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43162911 + 43162912.

It is an arithmetic number, because the mean of its divisors is an integer number (43162912).

Almost surely, 2^86325823 is an apocalyptic number.

86325823 is a deficient number, since it is larger than the sum of its proper divisors (1).

86325823 is an equidigital number, since it uses as much as digits as its factorization.

86325823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 86325823 is about 9291.1690868265. The cubic root of 86325823 is about 441.9572295380.

The spelling of 86325823 in words is "eighty-six million, three hundred twenty-five thousand, eight hundred twenty-three".