23259793 has 2 divisors, whose sum is σ = 23259794. Its totient is φ = 23259792.

The previous prime is 23259749. The next prime is 23259799. The reversal of 23259793 is 39795232.

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., 17909824 + 5349969 = 4232^2 + 2313^2 .

It is a cyclic number.

It is not a de Polignac number, because 23259793 - 2²¹ = 21162641 is a prime.

It is not a weakly prime, because it can be changed into another prime (23259799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11629896 + 11629897.

It is an arithmetic number, because the mean of its divisors is an integer number (11629897).

Almost surely, 2^23259793 is an apocalyptic number.

It is an amenable number.

23259793 is a deficient number, since it is larger than the sum of its proper divisors (1).

23259793 is an equidigital number, since it uses as much as digits as its factorization.

23259793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 40.

The square root of 23259793 is about 4822.8407603818. The cubic root of 23259793 is about 285.4534404912.

It can be divided in two parts, 232 and 59793, that added together give a square (60025 = 245²).

The spelling of 23259793 in words is "twenty-three million, two hundred fifty-nine thousand, seven hundred ninety-three".