23806697 has 2 divisors, whose sum is σ = 23806698. Its totient is φ = 23806696.

The previous prime is 23806637. The next prime is 23806721. The reversal of 23806697 is 79660832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16128256 + 7678441 = 4016^2 + 2771^2 .

It is a cyclic number.

It is not a de Polignac number, because 23806697 - 2¹⁰ = 23805673 is a prime.

It is not a weakly prime, because it can be changed into another prime (23806637) 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, 11903348 + 11903349.

It is an arithmetic number, because the mean of its divisors is an integer number (11903349).

Almost surely, 2^23806697 is an apocalyptic number.

It is an amenable number.

23806697 is a deficient number, since it is larger than the sum of its proper divisors (1).

23806697 is an equidigital number, since it uses as much as digits as its factorization.

23806697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 23806697 is about 4879.2106943644. The cubic root of 23806697 is about 287.6734056603.

The spelling of 23806697 in words is "twenty-three million, eight hundred six thousand, six hundred ninety-seven".