22875043 has 4 divisors (see below), whose sum is σ = 22896640. Its totient is φ = 22853448.

The previous prime is 22875023. The next prime is 22875053. The reversal of 22875043 is 34057822.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34057822 = 2 ⋅17028911.

It is a cyclic number.

It is not a de Polignac number, because 22875043 - 2⁹ = 22874531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22874996 and 22875014.

It is not an unprimeable number, because it can be changed into a prime (22875023) 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 3 ways as a sum of consecutive naturals, for example, 9123 + ... + 11356.

It is an arithmetic number, because the mean of its divisors is an integer number (5724160).

Almost surely, 2^22875043 is an apocalyptic number.

22875043 is a deficient number, since it is larger than the sum of its proper divisors (21597).

22875043 is a wasteful number, since it uses less digits than its factorization.

22875043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21596.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 22875043 is about 4782.7861127171. The cubic root of 22875043 is about 283.8707464137.

The spelling of 22875043 in words is "twenty-two million, eight hundred seventy-five thousand, forty-three".