1356313 has 8 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 1145760.

The previous prime is 1356269. The next prime is 1356319. The reversal of 1356313 is 3136531.

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

It is a de Polignac number, because none of the positive numbers 2^k-1356313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1356319) 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, 868 + ... + 1861.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

2^1356313 is an apocalyptic number.

It is an amenable number.

1356313 is a deficient number, since it is larger than the sum of its proper divisors (216167).

1356313 is an equidigital number, since it uses as much as digits as its factorization.

1356313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807.

The product of its digits is 810, while the sum is 22.

The square root of 1356313 is about 1164.6085179149. The cubic root of 1356313 is about 110.6929533450.

The spelling of 1356313 in words is "one million, three hundred fifty-six thousand, three hundred thirteen".