227980 has 12 divisors (see below), whose sum is σ = 478800. Its totient is φ = 91184.

The previous prime is 227977. The next prime is 227989. The reversal of 227980 is 89722.

227980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (227989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5680 + ... + 5719.

It is an arithmetic number, because the mean of its divisors is an integer number (39900).

2²²⁷⁹⁸⁰ is an apocalyptic number.

227980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227980 is an abundant number, since it is smaller than the sum of its proper divisors (250820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227980 is a wasteful number, since it uses less digits than its factorization.

227980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408 (or 11406 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 227980 is about 477.4725122978. The cubic root of 227980 is about 61.0893610998.

The spelling of 227980 in words is "two hundred twenty-seven thousand, nine hundred eighty".