23652697 has 2 divisors, whose sum is σ = 23652698. Its totient is φ = 23652696.

The previous prime is 23652683. The next prime is 23652737. The reversal of 23652697 is 79625632.

It is an a-pointer prime, because the next prime (23652737) can be obtained adding 23652697 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16491721 + 7160976 = 4061^2 + 2676^2 .

It is a cyclic number.

It is not a de Polignac number, because 23652697 - 2²³ = 15264089 is a prime.

It is not a weakly prime, because it can be changed into another prime (23652617) 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, 11826348 + 11826349.

It is an arithmetic number, because the mean of its divisors is an integer number (11826349).

Almost surely, 2^23652697 is an apocalyptic number.

It is an amenable number.

23652697 is a deficient number, since it is larger than the sum of its proper divisors (1).

23652697 is an equidigital number, since it uses as much as digits as its factorization.

23652697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 40.

The square root of 23652697 is about 4863.4038491575. The cubic root of 23652697 is about 287.0517658045.

The spelling of 23652697 in words is "twenty-three million, six hundred fifty-two thousand, six hundred ninety-seven".