23914463 has 2 divisors, whose sum is σ = 23914464. Its totient is φ = 23914462.

The previous prime is 23914459. The next prime is 23914487. The reversal of 23914463 is 36441932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23914463 - 2² = 23914459 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23914453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11957231 + 11957232.

It is an arithmetic number, because the mean of its divisors is an integer number (11957232).

Almost surely, 2^23914463 is an apocalyptic number.

23914463 is a deficient number, since it is larger than the sum of its proper divisors (1).

23914463 is an equidigital number, since it uses as much as digits as its factorization.

23914463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 23914463 is about 4890.2416095731. The cubic root of 23914463 is about 288.1068236377.

The spelling of 23914463 in words is "twenty-three million, nine hundred fourteen thousand, four hundred sixty-three".