86888023 has 2 divisors, whose sum is σ = 86888024. Its totient is φ = 86888022.

The previous prime is 86887991. The next prime is 86888027. The reversal of 86888023 is 32088868.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86888023 - 2⁵ = 86887991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86888027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43444011 + 43444012.

It is an arithmetic number, because the mean of its divisors is an integer number (43444012).

Almost surely, 2^86888023 is an apocalyptic number.

86888023 is a deficient number, since it is larger than the sum of its proper divisors (1).

86888023 is an equidigital number, since it uses as much as digits as its factorization.

86888023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 86888023 is about 9321.3745231055. The cubic root of 86888023 is about 442.9145750252.

The spelling of 86888023 in words is "eighty-six million, eight hundred eighty-eight thousand, twenty-three".