22673793 has 8 divisors (see below), whose sum is σ = 30531456. Its totient is φ = 14966000.

The previous prime is 22673773. The next prime is 22673809. The reversal of 22673793 is 39737622.

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

It is a cyclic number.

It is not a de Polignac number, because 22673793 - 2¹⁴ = 22657409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22673713) 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, 37113 + ... + 37718.

It is an arithmetic number, because the mean of its divisors is an integer number (3816432).

Almost surely, 2^22673793 is an apocalyptic number.

It is an amenable number.

22673793 is a deficient number, since it is larger than the sum of its proper divisors (7857663).

22673793 is a wasteful number, since it uses less digits than its factorization.

22673793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74935.

The product of its digits is 95256, while the sum is 39.

The square root of 22673793 is about 4761.7006415775. The cubic root of 22673793 is about 283.0358139528.

The spelling of 22673793 in words is "twenty-two million, six hundred seventy-three thousand, seven hundred ninety-three".