23473366 has 16 divisors (see below), whose sum is σ = 40550400. Its totient is φ = 9982440.

The previous prime is 23473357. The next prime is 23473367. The reversal of 23473366 is 66337432.

It is a super-2 number, since 2×23473366² = 1101997822739912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23473367) 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 7 ways as a sum of consecutive naturals, for example, 4566 + ... + 8233.

It is an arithmetic number, because the mean of its divisors is an integer number (2534400).

Almost surely, 2^23473366 is an apocalyptic number.

23473366 is a deficient number, since it is larger than the sum of its proper divisors (17077034).

23473366 is a wasteful number, since it uses less digits than its factorization.

23473366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12939.

The product of its digits is 54432, while the sum is 34.

The square root of 23473366 is about 4844.9319912668. The cubic root of 23473366 is about 286.3244642693.

The spelling of 23473366 in words is "twenty-three million, four hundred seventy-three thousand, three hundred sixty-six".