227130 has 32 divisors (see below), whose sum is σ = 558144. Its totient is φ = 59136.
The previous prime is 227113. The next prime is 227131. The reversal of 227130 is 31722.
227130 is nontrivially palindromic in base 13.
227130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (227131) 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, 1954 + ... + 2066.
It is an arithmetic number, because the mean of its divisors is an integer number (17442).
2227130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 227130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279072).
227130 is an abundant number, since it is smaller than the sum of its proper divisors (331014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227130 is a wasteful number, since it uses less digits than its factorization.
227130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190.
The product of its (nonzero) digits is 84, while the sum is 15.
The square root of 227130 is about 476.5815774870. The cubic root of 227130 is about 61.0133447468.
Adding to 227130 its reverse (31722), we get a palindrome (258852).
The spelling of 227130 in words is "two hundred twenty-seven thousand, one hundred thirty".
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