227356 has 12 divisors (see below), whose sum is σ = 402192. Its totient is φ = 112448.

The previous prime is 227303. The next prime is 227363. The reversal of 227356 is 653722.

227356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 227356.

It is a congruent number.

It is an unprimeable number.

227356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201 + ... + 703.

It is an arithmetic number, because the mean of its divisors is an integer number (33516).

2²²⁷³⁵⁶ is an apocalyptic number.

It is an amenable number.

227356 is a deficient number, since it is larger than the sum of its proper divisors (174836).

227356 is a wasteful number, since it uses less digits than its factorization.

227356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 618 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 227356 is about 476.8186237974. The cubic root of 227356 is about 61.0335746371.

The spelling of 227356 in words is "two hundred twenty-seven thousand, three hundred fifty-six".