1313322 has 8 divisors (see below), whose sum is σ = 2626656. Its totient is φ = 437772.

The previous prime is 1313317. The next prime is 1313329. The reversal of 1313322 is 2233131.

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

1313322 is an admirable number.

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

It is not an unprimeable number, because it can be changed into a prime (1313329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109438 + ... + 109449.

It is an arithmetic number, because the mean of its divisors is an integer number (328332).

2^1313322 is an apocalyptic number.

1313322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1313322 is a wasteful number, since it uses less digits than its factorization.

1313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218892.

The product of its digits is 108, while the sum is 15.

The square root of 1313322 is about 1146.0026177981. The cubic root of 1313322 is about 109.5108306461.

Adding to 1313322 its reverse (2233131), we get a palindrome (3546453).

The spelling of 1313322 in words is "one million, three hundred thirteen thousand, three hundred twenty-two".