226536253 has 2 divisors, whose sum is σ = 226536254. Its totient is φ = 226536252.

The previous prime is 226536199. The next prime is 226536263. The reversal of 226536253 is 352635622.

226536253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140825689 + 85710564 = 11867^2 + 9258^2 .

It is a cyclic number.

It is not a de Polignac number, because 226536253 - 2²⁵ = 192981821 is a prime.

It is equal to p_12462649 and since 226536253 and 12462649 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226536263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113268126 + 113268127.

It is an arithmetic number, because the mean of its divisors is an integer number (113268127).

Almost surely, 2^226536253 is an apocalyptic number.

It is an amenable number.

226536253 is a deficient number, since it is larger than the sum of its proper divisors (1).

226536253 is an equidigital number, since it uses as much as digits as its factorization.

226536253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 34.

The square root of 226536253 is about 15051.1213203535. The cubic root of 226536253 is about 609.6013277829.

The spelling of 226536253 in words is "two hundred twenty-six million, five hundred thirty-six thousand, two hundred fifty-three".