88455923 has 2 divisors, whose sum is σ = 88455924. Its totient is φ = 88455922.

The previous prime is 88455911. The next prime is 88455929. The reversal of 88455923 is 32955488.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88455923 - 2⁸ = 88455667 is a prime.

It is not a weakly prime, because it can be changed into another prime (88455929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44227961 + 44227962.

It is an arithmetic number, because the mean of its divisors is an integer number (44227962).

Almost surely, 2^88455923 is an apocalyptic number.

88455923 is a deficient number, since it is larger than the sum of its proper divisors (1).

88455923 is an equidigital number, since it uses as much as digits as its factorization.

88455923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 44.

The square root of 88455923 is about 9405.1009032333. The cubic root of 88455923 is about 445.5628496302.

The spelling of 88455923 in words is "eighty-eight million, four hundred fifty-five thousand, nine hundred twenty-three".