271222 has 8 divisors (see below), whose sum is σ = 464976. Its totient is φ = 116232.

The previous prime is 271217. The next prime is 271231. The reversal of 271222 is 222172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×271222² = 147122746568, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 271196 and 271205.

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, 9673 + ... + 9700.

It is an arithmetic number, because the mean of its divisors is an integer number (58122).

2²⁷¹²²² is an apocalyptic number.

271222 is a deficient number, since it is larger than the sum of its proper divisors (193754).

271222 is a wasteful number, since it uses less digits than its factorization.

271222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19382.

The product of its digits is 112, while the sum is 16.

The square root of 271222 is about 520.7897848461. The cubic root of 271222 is about 64.7304020831.

Adding to 271222 its reverse (222172), we get a palindrome (493394).

The spelling of 271222 in words is "two hundred seventy-one thousand, two hundred twenty-two", and thus it is an iban number.