226058251 has 2 divisors, whose sum is σ = 226058252. Its totient is φ = 226058250.

The previous prime is 226058243. The next prime is 226058279. The reversal of 226058251 is 152850622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226058251 - 2³ = 226058243 is a prime.

It is a super-2 number, since 2×226058251² = 102204665690358002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226058281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113029125 + 113029126.

It is an arithmetic number, because the mean of its divisors is an integer number (113029126).

Almost surely, 2^226058251 is an apocalyptic number.

226058251 is a deficient number, since it is larger than the sum of its proper divisors (1).

226058251 is an equidigital number, since it uses as much as digits as its factorization.

226058251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 226058251 is about 15035.2336529899. The cubic root of 226058251 is about 609.1722635016.

The spelling of 226058251 in words is "two hundred twenty-six million, fifty-eight thousand, two hundred fifty-one".