226265889 has 16 divisors (see below), whose sum is σ = 320385600. Its totient is φ = 141636096.

The previous prime is 226265863. The next prime is 226265933. The reversal of 226265889 is 988562622.

226265889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226265889 - 2¹¹ = 226263841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226260889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11124 + ... + 24005.

It is an arithmetic number, because the mean of its divisors is an integer number (20024100).

Almost surely, 2^226265889 is an apocalyptic number.

It is an amenable number.

226265889 is a deficient number, since it is larger than the sum of its proper divisors (94119711).

226265889 is a wasteful number, since it uses less digits than its factorization.

226265889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35264.

The product of its digits is 829440, while the sum is 48.

The square root of 226265889 is about 15042.1371154501. The cubic root of 226265889 is about 609.3587178082.

The spelling of 226265889 in words is "two hundred twenty-six million, two hundred sixty-five thousand, eight hundred eighty-nine".