226059121 has 2 divisors, whose sum is σ = 226059122. Its totient is φ = 226059120.

The previous prime is 226059083. The next prime is 226059137. The reversal of 226059121 is 121950622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220819600 + 5239521 = 14860^2 + 2289^2 .

It is a cyclic number.

It is not a de Polignac number, because 226059121 - 2¹⁷ = 225928049 is a prime.

It is a super-2 number, since 2×226059121² = 102205452374585282, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226059121.

It is not a weakly prime, because it can be changed into another prime (226059521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113029560 + 113029561.

It is an arithmetic number, because the mean of its divisors is an integer number (113029561).

Almost surely, 2^226059121 is an apocalyptic number.

It is an amenable number.

226059121 is a deficient number, since it is larger than the sum of its proper divisors (1).

226059121 is an equidigital number, since it uses as much as digits as its factorization.

226059121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 226059121 is about 15035.2625850033. The cubic root of 226059121 is about 609.1730449804.

The spelling of 226059121 in words is "two hundred twenty-six million, fifty-nine thousand, one hundred twenty-one".