23090059 has 2 divisors, whose sum is σ = 23090060. Its totient is φ = 23090058.

The previous prime is 23090047. The next prime is 23090087. The reversal of 23090059 is 95009032.

It is an a-pointer prime, because the next prime (23090087) can be obtained adding 23090059 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23090059 - 2⁵ = 23090027 is a prime.

It is not a weakly prime, because it can be changed into another prime (23090159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11545029 + 11545030.

It is an arithmetic number, because the mean of its divisors is an integer number (11545030).

Almost surely, 2^23090059 is an apocalyptic number.

23090059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23090059 is an equidigital number, since it uses as much as digits as its factorization.

23090059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 23090059 is about 4805.2116498652. The cubic root of 23090059 is about 284.7573969105.

The spelling of 23090059 in words is "twenty-three million, ninety thousand, fifty-nine".