226267793 has 2 divisors, whose sum is σ = 226267794. Its totient is φ = 226267792.

The previous prime is 226267733. The next prime is 226267817. The reversal of 226267793 is 397762622.

226267793 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., 126607504 + 99660289 = 11252^2 + 9983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226267793 is a prime.

It is a super-2 number, since 2×226267793² = 102394228298181698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226267703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113133896 + 113133897.

It is an arithmetic number, because the mean of its divisors is an integer number (113133897).

Almost surely, 2^226267793 is an apocalyptic number.

It is an amenable number.

226267793 is a deficient number, since it is larger than the sum of its proper divisors (1).

226267793 is an equidigital number, since it uses as much as digits as its factorization.

226267793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 44.

The square root of 226267793 is about 15042.2004041962. The cubic root of 226267793 is about 609.3604270300.

The spelling of 226267793 in words is "two hundred twenty-six million, two hundred sixty-seven thousand, seven hundred ninety-three".