227960 has 32 divisors (see below), whose sum is σ = 529200. Its totient is φ = 88320.

The previous prime is 227951. The next prime is 227977. The reversal of 227960 is 69722.

It is a congruent number.

It is an unprimeable number.

227960 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571 + ... + 1709.

2²²⁷⁹⁶⁰ is an apocalyptic number.

227960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264600).

227960 is an abundant number, since it is smaller than the sum of its proper divisors (301240).

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

227960 is a wasteful number, since it uses less digits than its factorization.

227960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 227960 is about 477.4515682245. The cubic root of 227960 is about 61.0875746522.

The spelling of 227960 in words is "two hundred twenty-seven thousand, nine hundred sixty".