22938799 has 8 divisors (see below), whose sum is σ = 24862880. Its totient is φ = 21037536.

The previous prime is 22938781. The next prime is 22938829. The reversal of 22938799 is 99783922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22938799 - 2¹¹ = 22936751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22938749) 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, 3579 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (3107860).

Almost surely, 2^22938799 is an apocalyptic number.

22938799 is a deficient number, since it is larger than the sum of its proper divisors (1924081).

22938799 is a wasteful number, since it uses less digits than its factorization.

22938799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409.

The product of its digits is 489888, while the sum is 49.

The square root of 22938799 is about 4789.4466277431. The cubic root of 22938799 is about 284.1342311638.

The spelling of 22938799 in words is "twenty-two million, nine hundred thirty-eight thousand, seven hundred ninety-nine".