86936023 has 2 divisors, whose sum is σ = 86936024. Its totient is φ = 86936022.

The previous prime is 86935993. The next prime is 86936027. The reversal of 86936023 is 32063968.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86936023 - 2⁵ = 86935991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86936027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43468011 + 43468012.

It is an arithmetic number, because the mean of its divisors is an integer number (43468012).

Almost surely, 2^86936023 is an apocalyptic number.

86936023 is a deficient number, since it is larger than the sum of its proper divisors (1).

86936023 is an equidigital number, since it uses as much as digits as its factorization.

86936023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 86936023 is about 9323.9488951838. The cubic root of 86936023 is about 442.9961205407.

The spelling of 86936023 in words is "eighty-six million, nine hundred thirty-six thousand, twenty-three".