22805753 has 2 divisors, whose sum is σ = 22805754. Its totient is φ = 22805752.

The previous prime is 22805737. The next prime is 22805759. The reversal of 22805753 is 35750822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14115049 + 8690704 = 3757^2 + 2948^2 .

It is a cyclic number.

It is not a de Polignac number, because 22805753 - 2⁴ = 22805737 is a prime.

It is not a weakly prime, because it can be changed into another prime (22805759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11402876 + 11402877.

It is an arithmetic number, because the mean of its divisors is an integer number (11402877).

Almost surely, 2^22805753 is an apocalyptic number.

It is an amenable number.

22805753 is a deficient number, since it is larger than the sum of its proper divisors (1).

22805753 is an equidigital number, since it uses as much as digits as its factorization.

22805753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 22805753 is about 4775.5369331626. The cubic root of 22805753 is about 283.5838355144.

The spelling of 22805753 in words is "twenty-two million, eight hundred five thousand, seven hundred fifty-three".