23283373 has 4 divisors (see below), whose sum is σ = 23297148. Its totient is φ = 23269600.

The previous prime is 23283349. The next prime is 23283389. The reversal of 23283373 is 37338232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8514724 + 14768649 = 2918^2 + 3843^2 .

It is a cyclic number.

It is not a de Polignac number, because 23283373 - 2¹³ = 23275181 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23283173) 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 3 ways as a sum of consecutive naturals, for example, 3928 + ... + 7873.

It is an arithmetic number, because the mean of its divisors is an integer number (5824287).

Almost surely, 2^23283373 is an apocalyptic number.

It is an amenable number.

23283373 is a deficient number, since it is larger than the sum of its proper divisors (13775).

23283373 is a wasteful number, since it uses less digits than its factorization.

23283373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13774.

The product of its digits is 18144, while the sum is 31.

The square root of 23283373 is about 4825.2847584365. The cubic root of 23283373 is about 285.5498689626.

The spelling of 23283373 in words is "twenty-three million, two hundred eighty-three thousand, three hundred seventy-three".