226771201 has 2 divisors, whose sum is σ = 226771202. Its totient is φ = 226771200.

The previous prime is 226771183. The next prime is 226771241. The reversal of 226771201 is 102177622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225720576 + 1050625 = 15024^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 226771201 - 2¹⁹ = 226246913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226771201.

It is not a weakly prime, because it can be changed into another prime (226771241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113385600 + 113385601.

It is an arithmetic number, because the mean of its divisors is an integer number (113385601).

Almost surely, 2^226771201 is an apocalyptic number.

It is an amenable number.

226771201 is a deficient number, since it is larger than the sum of its proper divisors (1).

226771201 is an equidigital number, since it uses as much as digits as its factorization.

226771201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 226771201 is about 15058.9242975719. The cubic root of 226771201 is about 609.8120006518.

The spelling of 226771201 in words is "two hundred twenty-six million, seven hundred seventy-one thousand, two hundred one".