23452313 has 2 divisors, whose sum is σ = 23452314. Its totient is φ = 23452312.

The previous prime is 23452309. The next prime is 23452321. The reversal of 23452313 is 31325432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18421264 + 5031049 = 4292^2 + 2243^2 .

It is a cyclic number.

It is not a de Polignac number, because 23452313 - 2² = 23452309 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23422313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11726156 + 11726157.

It is an arithmetic number, because the mean of its divisors is an integer number (11726157).

Almost surely, 2^23452313 is an apocalyptic number.

It is an amenable number.

23452313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23452313 is an equidigital number, since it uses as much as digits as its factorization.

23452313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 23452313 is about 4842.7588211680. The cubic root of 23452313 is about 286.2388382597.

Adding to 23452313 its reverse (31325432), we get a palindrome (54777745).

The spelling of 23452313 in words is "twenty-three million, four hundred fifty-two thousand, three hundred thirteen".