23330089 has 2 divisors, whose sum is σ = 23330090. Its totient is φ = 23330088.

The previous prime is 23330063. The next prime is 23330113. The reversal of 23330089 is 98003332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23088025 + 242064 = 4805^2 + 492^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330089 - 2¹⁷ = 23199017 is a prime.

It is not a weakly prime, because it can be changed into another prime (23330009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665044 + 11665045.

It is an arithmetic number, because the mean of its divisors is an integer number (11665045).

Almost surely, 2^23330089 is an apocalyptic number.

It is an amenable number.

23330089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330089 is an equidigital number, since it uses as much as digits as its factorization.

23330089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 23330089 is about 4830.1230833179. The cubic root of 23330089 is about 285.7407181141.

The spelling of 23330089 in words is "twenty-three million, three hundred thirty thousand, eighty-nine".