22022053 has 2 divisors, whose sum is σ = 22022054. Its totient is φ = 22022052.

The previous prime is 22022047. The next prime is 22022057. The reversal of 22022053 is 35022022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15225604 + 6796449 = 3902^2 + 2607^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022053 - 2⁹ = 22021541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011026 + 11011027.

It is an arithmetic number, because the mean of its divisors is an integer number (11011027).

Almost surely, 2^22022053 is an apocalyptic number.

It is an amenable number.

22022053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022053 is an equidigital number, since it uses as much as digits as its factorization.

22022053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 22022053 is about 4692.7660286871. The cubic root of 22022053 is about 280.2975281223.

Adding to 22022053 its reverse (35022022), we get a palindrome (57044075).

The spelling of 22022053 in words is "twenty-two million, twenty-two thousand, fifty-three".