23674961 has 2 divisors, whose sum is σ = 23674962. Its totient is φ = 23674960.

The previous prime is 23674951. The next prime is 23674967. The reversal of 23674961 is 16947632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23338561 + 336400 = 4831^2 + 580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23674961 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (23674967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11837480 + 11837481.

It is an arithmetic number, because the mean of its divisors is an integer number (11837481).

Almost surely, 2^23674961 is an apocalyptic number.

It is an amenable number.

23674961 is a deficient number, since it is larger than the sum of its proper divisors (1).

23674961 is an equidigital number, since it uses as much as digits as its factorization.

23674961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The square root of 23674961 is about 4865.6922426311. The cubic root of 23674961 is about 287.1418036879.

The spelling of 23674961 in words is "twenty-three million, six hundred seventy-four thousand, nine hundred sixty-one".