22163383 has 4 divisors (see below), whose sum is σ = 24178248. Its totient is φ = 20148520.

The previous prime is 22163377. The next prime is 22163413. The reversal of 22163383 is 38336122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22163383 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 (22163363) 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, 1007416 + ... + 1007437.

It is an arithmetic number, because the mean of its divisors is an integer number (6044562).

Almost surely, 2^22163383 is an apocalyptic number.

22163383 is a deficient number, since it is larger than the sum of its proper divisors (2014865).

22163383 is a wasteful number, since it uses less digits than its factorization.

22163383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014864.

The product of its digits is 5184, while the sum is 28.

The square root of 22163383 is about 4707.8002294065. The cubic root of 22163383 is about 280.8958678337.

The spelling of 22163383 in words is "twenty-two million, one hundred sixty-three thousand, three hundred eighty-three".