23385113 has 2 divisors, whose sum is σ = 23385114. Its totient is φ = 23385112.

The previous prime is 23385083. The next prime is 23385119. The reversal of 23385113 is 31158332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20043529 + 3341584 = 4477^2 + 1828^2 .

It is a cyclic number.

It is not a de Polignac number, because 23385113 - 2¹⁰ = 23384089 is a prime.

It is not a weakly prime, because it can be changed into another prime (23385119) 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, 11692556 + 11692557.

It is an arithmetic number, because the mean of its divisors is an integer number (11692557).

Almost surely, 2^23385113 is an apocalyptic number.

It is an amenable number.

23385113 is a deficient number, since it is larger than the sum of its proper divisors (1).

23385113 is an equidigital number, since it uses as much as digits as its factorization.

23385113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 23385113 is about 4835.8156499188. The cubic root of 23385113 is about 285.9651815079.

The spelling of 23385113 in words is "twenty-three million, three hundred eighty-five thousand, one hundred thirteen".