23059213 has 2 divisors, whose sum is σ = 23059214. Its totient is φ = 23059212.

The previous prime is 23059207. The next prime is 23059229. The reversal of 23059213 is 31295032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23059204 + 9 = 4802^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 23059213 - 2⁹ = 23058701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23059273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11529606 + 11529607.

It is an arithmetic number, because the mean of its divisors is an integer number (11529607).

Almost surely, 2^23059213 is an apocalyptic number.

It is an amenable number.

23059213 is a deficient number, since it is larger than the sum of its proper divisors (1).

23059213 is an equidigital number, since it uses as much as digits as its factorization.

23059213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 23059213 is about 4802.0009371094. Note that the first 3 decimals coincide. The cubic root of 23059213 is about 284.6305379750.

The spelling of 23059213 in words is "twenty-three million, fifty-nine thousand, two hundred thirteen".