22274053 has 2 divisors, whose sum is σ = 22274054. Its totient is φ = 22274052.

The previous prime is 22274039. The next prime is 22274071. The reversal of 22274053 is 35047222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12830724 + 9443329 = 3582^2 + 3073^2 .

It is a cyclic number.

It is not a de Polignac number, because 22274053 - 2¹³ = 22265861 is a prime.

It is a super-2 number, since 2×22274053² = 992266874093618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22274003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11137026 + 11137027.

It is an arithmetic number, because the mean of its divisors is an integer number (11137027).

Almost surely, 2^22274053 is an apocalyptic number.

It is an amenable number.

22274053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22274053 is an equidigital number, since it uses as much as digits as its factorization.

22274053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 22274053 is about 4719.5394902469. The cubic root of 22274053 is about 281.3626309057.

The spelling of 22274053 in words is "twenty-two million, two hundred seventy-four thousand, fifty-three".