22232793 has 32 divisors (see below), whose sum is σ = 34675200. Its totient is φ = 12528000.

The previous prime is 22232761. The next prime is 22232801. The reversal of 22232793 is 39723222.

It is not a de Polignac number, because 22232793 - 2⁵ = 22232761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22232793.

It is not an unprimeable number, because it can be changed into a prime (22232393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36693 + ... + 37293.

It is an arithmetic number, because the mean of its divisors is an integer number (1083600).

Almost surely, 2^22232793 is an apocalyptic number.

It is an amenable number.

22232793 is a deficient number, since it is larger than the sum of its proper divisors (12442407).

22232793 is a wasteful number, since it uses less digits than its factorization.

22232793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693.

The product of its digits is 9072, while the sum is 30.

The square root of 22232793 is about 4715.1662749048. The cubic root of 22232793 is about 281.1887933970.

The spelling of 22232793 in words is "twenty-two million, two hundred thirty-two thousand, seven hundred ninety-three".