1232227253 has 2 divisors, whose sum is σ = 1232227254. Its totient is φ = 1232227252.

The previous prime is 1232227237. The next prime is 1232227289. The reversal of 1232227253 is 3527222321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 627903364 + 604323889 = 25058^2 + 24583^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232227253 - 2⁴ = 1232227237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232227453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616113626 + 616113627.

It is an arithmetic number, because the mean of its divisors is an integer number (616113627).

Almost surely, 2^1232227253 is an apocalyptic number.

It is an amenable number.

1232227253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232227253 is an equidigital number, since it uses as much as digits as its factorization.

1232227253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 29.

The square root of 1232227253 is about 35103.0946356585. The cubic root of 1232227253 is about 1072.0875926816.

Adding to 1232227253 its reverse (3527222321), we get a palindrome (4759449574).

The spelling of 1232227253 in words is "one billion, two hundred thirty-two million, two hundred twenty-seven thousand, two hundred fifty-three".