313662 has 16 divisors (see below), whose sum is σ = 638352. Its totient is φ = 102720.

The previous prime is 313661. The next prime is 313669. The reversal of 313662 is 266313.

313662 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313662.

It is not an unprimeable number, because it can be changed into a prime (313661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63 + ... + 794.

It is an arithmetic number, because the mean of its divisors is an integer number (39897).

2³¹³⁶⁶² is an apocalyptic number.

313662 is an abundant number, since it is smaller than the sum of its proper divisors (324690).

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

313662 is a wasteful number, since it uses less digits than its factorization.

313662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923.

The product of its digits is 648, while the sum is 21.

The square root of 313662 is about 560.0553544070. The cubic root of 313662 is about 67.9444471311.

Adding to 313662 its reverse (266313), we get a palindrome (579975).

The spelling of 313662 in words is "three hundred thirteen thousand, six hundred sixty-two".