226162043 has 2 divisors, whose sum is σ = 226162044. Its totient is φ = 226162042.

The previous prime is 226162031. The next prime is 226162049. The reversal of 226162043 is 340261622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226162043 - 2¹⁴ = 226145659 is a prime.

It is a super-2 number, since 2×226162043² = 102298539387867698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226162049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113081021 + 113081022.

It is an arithmetic number, because the mean of its divisors is an integer number (113081022).

Almost surely, 2^226162043 is an apocalyptic number.

226162043 is a deficient number, since it is larger than the sum of its proper divisors (1).

226162043 is an equidigital number, since it uses as much as digits as its factorization.

226162043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 226162043 is about 15038.6848826618. The cubic root of 226162043 is about 609.2654806747.

The spelling of 226162043 in words is "two hundred twenty-six million, one hundred sixty-two thousand, forty-three".