22795253 has 4 divisors (see below), whose sum is σ = 24548748. Its totient is φ = 21041760.

The previous prime is 22795243. The next prime is 22795271. The reversal of 22795253 is 35259722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35259722 = 2 ⋅17629861.

It can be written as a sum of positive squares in 2 ways, for example, as 12439729 + 10355524 = 3527^2 + 3218^2 .

It is a cyclic number.

It is not a de Polignac number, because 22795253 - 2¹⁴ = 22778869 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 (22795243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876728 + ... + 876753.

It is an arithmetic number, because the mean of its divisors is an integer number (6137187).

Almost surely, 2^22795253 is an apocalyptic number.

It is an amenable number.

22795253 is a deficient number, since it is larger than the sum of its proper divisors (1753495).

22795253 is a wasteful number, since it uses less digits than its factorization.

22795253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753494.

The product of its digits is 37800, while the sum is 35.

The square root of 22795253 is about 4774.4374537740. The cubic root of 22795253 is about 283.5403072087.

The spelling of 22795253 in words is "twenty-two million, seven hundred ninety-five thousand, two hundred fifty-three".