23646341 has 2 divisors, whose sum is σ = 23646342. Its totient is φ = 23646340.

The previous prime is 23646319. The next prime is 23646347. The reversal of 23646341 is 14364632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18105025 + 5541316 = 4255^2 + 2354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23646341 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23646347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11823170 + 11823171.

It is an arithmetic number, because the mean of its divisors is an integer number (11823171).

Almost surely, 2^23646341 is an apocalyptic number.

It is an amenable number.

23646341 is a deficient number, since it is larger than the sum of its proper divisors (1).

23646341 is an equidigital number, since it uses as much as digits as its factorization.

23646341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 23646341 is about 4862.7503534523. The cubic root of 23646341 is about 287.0260511263.

The spelling of 23646341 in words is "twenty-three million, six hundred forty-six thousand, three hundred forty-one".