22805053 has 2 divisors, whose sum is σ = 22805054. Its totient is φ = 22805052.

The previous prime is 22805051. The next prime is 22805059. The reversal of 22805053 is 35050822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22448644 + 356409 = 4738^2 + 597^2 .

It is a cyclic number.

It is not a de Polignac number, because 22805053 - 2¹ = 22805051 is a prime.

Together with 22805051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22805051) 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 as a sum of consecutive naturals, namely, 11402526 + 11402527.

It is an arithmetic number, because the mean of its divisors is an integer number (11402527).

Almost surely, 2^22805053 is an apocalyptic number.

It is an amenable number.

22805053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22805053 is an equidigital number, since it uses as much as digits as its factorization.

22805053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 22805053 is about 4775.4636424121. The cubic root of 22805053 is about 283.5809340430.

Adding to 22805053 its reverse (35050822), we get a palindrome (57855875).

The spelling of 22805053 in words is "twenty-two million, eight hundred five thousand, fifty-three".