23414647 has 2 divisors, whose sum is σ = 23414648. Its totient is φ = 23414646.

The previous prime is 23414639. The next prime is 23414659. The reversal of 23414647 is 74641432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23414647 - 2³ = 23414639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23414947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11707323 + 11707324.

It is an arithmetic number, because the mean of its divisors is an integer number (11707324).

Almost surely, 2^23414647 is an apocalyptic number.

23414647 is a deficient number, since it is larger than the sum of its proper divisors (1).

23414647 is an equidigital number, since it uses as much as digits as its factorization.

23414647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 31.

The square root of 23414647 is about 4838.8683594411. The cubic root of 23414647 is about 286.0855165076.

The spelling of 23414647 in words is "twenty-three million, four hundred fourteen thousand, six hundred forty-seven".