23960947 has 2 divisors, whose sum is σ = 23960948. Its totient is φ = 23960946.

The previous prime is 23960927. The next prime is 23960971. The reversal of 23960947 is 74906932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23960947 - 2²³ = 15572339 is a prime.

It is a super-2 number, since 2×23960947² = 1148253962273618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23960927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11980473 + 11980474.

It is an arithmetic number, because the mean of its divisors is an integer number (11980474).

Almost surely, 2^23960947 is an apocalyptic number.

23960947 is a deficient number, since it is larger than the sum of its proper divisors (1).

23960947 is an equidigital number, since it uses as much as digits as its factorization.

23960947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 23960947 is about 4894.9920326799. The cubic root of 23960947 is about 288.2933730879.

The spelling of 23960947 in words is "twenty-three million, nine hundred sixty thousand, nine hundred forty-seven".