225711053 has 2 divisors, whose sum is σ = 225711054. Its totient is φ = 225711052.

The previous prime is 225711019. The next prime is 225711097. The reversal of 225711053 is 350117522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138344644 + 87366409 = 11762^2 + 9347^2 .

It is a cyclic number.

It is not a de Polignac number, because 225711053 - 2¹⁰ = 225710029 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225711653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112855526 + 112855527.

It is an arithmetic number, because the mean of its divisors is an integer number (112855527).

Almost surely, 2^225711053 is an apocalyptic number.

It is an amenable number.

225711053 is a deficient number, since it is larger than the sum of its proper divisors (1).

225711053 is an equidigital number, since it uses as much as digits as its factorization.

225711053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 225711053 is about 15023.6830704059. The cubic root of 225711053 is about 608.8602321789.

Adding to 225711053 its reverse (350117522), we get a palindrome (575828575).

The spelling of 225711053 in words is "two hundred twenty-five million, seven hundred eleven thousand, fifty-three".