226252427 has 2 divisors, whose sum is σ = 226252428. Its totient is φ = 226252426.

The previous prime is 226252421. The next prime is 226252441. The reversal of 226252427 is 724252622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226252427 - 2¹² = 226248331 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 226252393 and 226252402.

It is not a weakly prime, because it can be changed into another prime (226252421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113126213 + 113126214.

It is an arithmetic number, because the mean of its divisors is an integer number (113126214).

Almost surely, 2^226252427 is an apocalyptic number.

226252427 is a deficient number, since it is larger than the sum of its proper divisors (1).

226252427 is an equidigital number, since it uses as much as digits as its factorization.

226252427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 32.

The square root of 226252427 is about 15041.6896324848. The cubic root of 226252427 is about 609.3466326904.

It can be divided in two parts, 22625 and 2427, that added together give a palindrome (25052).

The spelling of 226252427 in words is "two hundred twenty-six million, two hundred fifty-two thousand, four hundred twenty-seven".