23960693 has 2 divisors, whose sum is σ = 23960694. Its totient is φ = 23960692.

The previous prime is 23960663. The next prime is 23960731. The reversal of 23960693 is 39606932.

It is an a-pointer prime, because the next prime (23960731) can be obtained adding 23960693 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22061809 + 1898884 = 4697^2 + 1378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23960693 is a prime.

It is a super-2 number, since 2×23960693² = 1148229618080498, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23960603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11980346 + 11980347.

It is an arithmetic number, because the mean of its divisors is an integer number (11980347).

Almost surely, 2^23960693 is an apocalyptic number.

It is an amenable number.

23960693 is a deficient number, since it is larger than the sum of its proper divisors (1).

23960693 is an equidigital number, since it uses as much as digits as its factorization.

23960693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 23960693 is about 4894.9660877273. The cubic root of 23960693 is about 288.2923543917.

The spelling of 23960693 in words is "twenty-three million, nine hundred sixty thousand, six hundred ninety-three".