313227 has 12 divisors (see below), whose sum is σ = 469560. Its totient is φ = 208656.

The previous prime is 313219. The next prime is 313241. The reversal of 313227 is 722313.

It is not a de Polignac number, because 313227 - 2³ = 313219 is a prime.

It is a super-2 number, since 2×313227² = 196222307058, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313227.

It is not an unprimeable number, because it can be changed into a prime (313207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402 + ... + 887.

It is an arithmetic number, because the mean of its divisors is an integer number (39130).

2³¹³²²⁷ is an apocalyptic number.

313227 is a deficient number, since it is larger than the sum of its proper divisors (156333).

313227 is an equidigital number, since it uses as much as digits as its factorization.

313227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304 (or 1292 counting only the distinct ones).

The product of its digits is 252, while the sum is 18.

The square root of 313227 is about 559.6668651975. Note that the first 3 decimals coincide. The cubic root of 313227 is about 67.9130231693.

It can be divided in two parts, 31322 and 7, that added together give a square (31329 = 177²).

The spelling of 313227 in words is "three hundred thirteen thousand, two hundred twenty-seven".