88089923 has 2 divisors, whose sum is σ = 88089924. Its totient is φ = 88089922.

The previous prime is 88089901. The next prime is 88089943. The reversal of 88089923 is 32998088.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88089923 - 2¹⁴ = 88073539 is a prime.

It is not a weakly prime, because it can be changed into another prime (88089943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44044961 + 44044962.

It is an arithmetic number, because the mean of its divisors is an integer number (44044962).

Almost surely, 2^88089923 is an apocalyptic number.

88089923 is a deficient number, since it is larger than the sum of its proper divisors (1).

88089923 is an equidigital number, since it uses as much as digits as its factorization.

88089923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 88089923 is about 9385.6232078642. The cubic root of 88089923 is about 444.9474718118.

The spelling of 88089923 in words is "eighty-eight million, eighty-nine thousand, nine hundred twenty-three".