1313362 has 4 divisors (see below), whose sum is σ = 1970046. Its totient is φ = 656680.

The previous prime is 1313359. The next prime is 1313363. The reversal of 1313362 is 2633131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 978121 + 335241 = 989^2 + 579^2 .

It is not an unprimeable number, because it can be changed into a prime (1313363) 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 as a sum of consecutive naturals, namely, 328339 + ... + 328342.

2^1313362 is an apocalyptic number.

1313362 is a deficient number, since it is larger than the sum of its proper divisors (656684).

1313362 is an equidigital number, since it uses as much as digits as its factorization.

1313362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656683.

The product of its digits is 324, while the sum is 19.

The square root of 1313362 is about 1146.0200696323. The cubic root of 1313362 is about 109.5119424295.

Adding to 1313362 its reverse (2633131), we get a palindrome (3946493).

The spelling of 1313362 in words is "one million, three hundred thirteen thousand, three hundred sixty-two".