23746963 has 2 divisors, whose sum is σ = 23746964. Its totient is φ = 23746962.

The previous prime is 23746951. The next prime is 23746967. The reversal of 23746963 is 36964732.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23746963 is a prime.

It is not a weakly prime, because it can be changed into another prime (23746967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11873481 + 11873482.

It is an arithmetic number, because the mean of its divisors is an integer number (11873482).

Almost surely, 2^23746963 is an apocalyptic number.

23746963 is a deficient number, since it is larger than the sum of its proper divisors (1).

23746963 is an equidigital number, since it uses as much as digits as its factorization.

23746963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 40.

The square root of 23746963 is about 4873.0855728173. The cubic root of 23746963 is about 287.4326012141.

The spelling of 23746963 in words is "twenty-three million, seven hundred forty-six thousand, nine hundred sixty-three".