23274963 has 12 divisors (see below), whose sum is σ = 33706920. Its totient is φ = 15476256.

The previous prime is 23274947. The next prime is 23274967. The reversal of 23274963 is 36947232.

It is a happy number.

It is not a de Polignac number, because 23274963 - 2⁴ = 23274947 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (23274967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520 + ... + 6842.

It is an arithmetic number, because the mean of its divisors is an integer number (2808910).

Almost surely, 2^23274963 is an apocalyptic number.

23274963 is a deficient number, since it is larger than the sum of its proper divisors (10431957).

23274963 is a wasteful number, since it uses less digits than its factorization.

23274963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738 (or 6735 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 23274963 is about 4824.4132285699. The cubic root of 23274963 is about 285.5154844314.

The spelling of 23274963 in words is "twenty-three million, two hundred seventy-four thousand, nine hundred sixty-three".