23183089 has 2 divisors, whose sum is σ = 23183090. Its totient is φ = 23183088.

The previous prime is 23183033. The next prime is 23183099. The reversal of 23183089 is 98038132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21762225 + 1420864 = 4665^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 23183089 - 2¹⁵ = 23150321 is a prime.

It is not a weakly prime, because it can be changed into another prime (23183029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11591544 + 11591545.

It is an arithmetic number, because the mean of its divisors is an integer number (11591545).

Almost surely, 2^23183089 is an apocalyptic number.

It is an amenable number.

23183089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23183089 is an equidigital number, since it uses as much as digits as its factorization.

23183089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 23183089 is about 4814.8820338613. The cubic root of 23183089 is about 285.1393142631.

The spelling of 23183089 in words is "twenty-three million, one hundred eighty-three thousand, eighty-nine".