23529113 has 2 divisors, whose sum is σ = 23529114. Its totient is φ = 23529112.

The previous prime is 23529097. The next prime is 23529137. The reversal of 23529113 is 31192532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20403289 + 3125824 = 4517^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 23529113 - 2⁴ = 23529097 is a prime.

It is not a weakly prime, because it can be changed into another prime (23529413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11764556 + 11764557.

It is an arithmetic number, because the mean of its divisors is an integer number (11764557).

Almost surely, 2^23529113 is an apocalyptic number.

It is an amenable number.

23529113 is a deficient number, since it is larger than the sum of its proper divisors (1).

23529113 is an equidigital number, since it uses as much as digits as its factorization.

23529113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 26.

The square root of 23529113 is about 4850.6817046679. The cubic root of 23529113 is about 286.5509494795.

The spelling of 23529113 in words is "twenty-three million, five hundred twenty-nine thousand, one hundred thirteen".