23676161 has 2 divisors, whose sum is σ = 23676162. Its totient is φ = 23676160.

The previous prime is 23676139. The next prime is 23676167. The reversal of 23676161 is 16167632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14938225 + 8737936 = 3865^2 + 2956^2 .

It is a cyclic number.

It is not a de Polignac number, because 23676161 - 2⁶ = 23676097 is a 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 (23676167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11838080 + 11838081.

It is an arithmetic number, because the mean of its divisors is an integer number (11838081).

Almost surely, 2^23676161 is an apocalyptic number.

It is an amenable number.

23676161 is a deficient number, since it is larger than the sum of its proper divisors (1).

23676161 is an equidigital number, since it uses as much as digits as its factorization.

23676161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 23676161 is about 4865.8155534299. The cubic root of 23676161 is about 287.1466550066.

The spelling of 23676161 in words is "twenty-three million, six hundred seventy-six thousand, one hundred sixty-one".