226588 has 12 divisors (see below), whose sum is σ = 407512. Its totient is φ = 110160.

The previous prime is 226571. The next prime is 226601. The reversal of 226588 is 885622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618 + ... + 913.

2²²⁶⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

226588 is a deficient number, since it is larger than the sum of its proper divisors (180924).

226588 is a wasteful number, since it uses less digits than its factorization.

226588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1570 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 226588 is about 476.0126048751. The cubic root of 226588 is about 60.9647740720.

The spelling of 226588 in words is "two hundred twenty-six thousand, five hundred eighty-eight".