23333473 has 2 divisors, whose sum is σ = 23333474. Its totient is φ = 23333472.

The previous prime is 23333467. The next prime is 23333489. The reversal of 23333473 is 37433332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19918369 + 3415104 = 4463^2 + 1848^2 .

It is a cyclic number.

It is not a de Polignac number, because 23333473 - 2⁵ = 23333441 is a prime.

It is not a weakly prime, because it can be changed into another prime (23333413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666736 + 11666737.

It is an arithmetic number, because the mean of its divisors is an integer number (11666737).

Almost surely, 2^23333473 is an apocalyptic number.

It is an amenable number.

23333473 is a deficient number, since it is larger than the sum of its proper divisors (1).

23333473 is an equidigital number, since it uses as much as digits as its factorization.

23333473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 28.

The square root of 23333473 is about 4830.4733722483. The cubic root of 23333473 is about 285.7545328898.

The spelling of 23333473 in words is "twenty-three million, three hundred thirty-three thousand, four hundred seventy-three".