23960663 has 2 divisors, whose sum is σ = 23960664. Its totient is φ = 23960662.

The previous prime is 23960639. The next prime is 23960693. The reversal of 23960663 is 36606932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23960663 - 2¹⁶ = 23895127 is a prime.

It is a super-2 number, since 2×23960663² = 1148226742799138, which contains 22 as substring.

It is a Chen prime.

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, 11980331 + 11980332.

It is an arithmetic number, because the mean of its divisors is an integer number (11980332).

Almost surely, 2^23960663 is an apocalyptic number.

23960663 is a deficient number, since it is larger than the sum of its proper divisors (1).

23960663 is an equidigital number, since it uses as much as digits as its factorization.

23960663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 23960663 is about 4894.9630233537. The cubic root of 23960663 is about 288.2922340728.

The spelling of 23960663 in words is "twenty-three million, nine hundred sixty thousand, six hundred sixty-three".