22948253 has 2 divisors, whose sum is σ = 22948254. Its totient is φ = 22948252.

The previous prime is 22948243. The next prime is 22948313. The reversal of 22948253 is 35284922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19035769 + 3912484 = 4363^2 + 1978^2 .

It is a cyclic number.

It is not a de Polignac number, because 22948253 - 2¹² = 22944157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22948213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474126 + 11474127.

It is an arithmetic number, because the mean of its divisors is an integer number (11474127).

Almost surely, 2^22948253 is an apocalyptic number.

It is an amenable number.

22948253 is a deficient number, since it is larger than the sum of its proper divisors (1).

22948253 is an equidigital number, since it uses as much as digits as its factorization.

22948253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 22948253 is about 4790.4334876919. The cubic root of 22948253 is about 284.1732601771.

The spelling of 22948253 in words is "twenty-two million, nine hundred forty-eight thousand, two hundred fifty-three".