23268773 has 4 divisors (see below), whose sum is σ = 25384128. Its totient is φ = 21153420.

The previous prime is 23268743. The next prime is 23268781. The reversal of 23268773 is 37786232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23268773 - 2¹⁸ = 23006629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23268703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057661 + ... + 1057682.

It is an arithmetic number, because the mean of its divisors is an integer number (6346032).

Almost surely, 2^23268773 is an apocalyptic number.

It is an amenable number.

23268773 is a deficient number, since it is larger than the sum of its proper divisors (2115355).

23268773 is a wasteful number, since it uses less digits than its factorization.

23268773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115354.

The product of its digits is 84672, while the sum is 38.

The square root of 23268773 is about 4823.7716571165. The cubic root of 23268773 is about 285.4901711431.

The spelling of 23268773 in words is "twenty-three million, two hundred sixty-eight thousand, seven hundred seventy-three".