226058279 has 2 divisors, whose sum is σ = 226058280. Its totient is φ = 226058278.

The previous prime is 226058251. The next prime is 226058281. The reversal of 226058279 is 972850622.

226058279 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 is a cyclic number.

It is not a de Polignac number, because 226058279 - 2¹² = 226054183 is a prime.

It is a super-2 number, since 2×226058279² = 102204691008883682, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 226058281, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226058179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113029139 + 113029140.

It is an arithmetic number, because the mean of its divisors is an integer number (113029140).

Almost surely, 2^226058279 is an apocalyptic number.

226058279 is a deficient number, since it is larger than the sum of its proper divisors (1).

226058279 is an equidigital number, since it uses as much as digits as its factorization.

226058279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 226058279 is about 15035.2345841360. The cubic root of 226058279 is about 609.1722886527.

The spelling of 226058279 in words is "two hundred twenty-six million, fifty-eight thousand, two hundred seventy-nine".