1313671 has 8 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 1252608.

The previous prime is 1313657. The next prime is 1313677. The reversal of 1313671 is 1763131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313671 - 2¹¹ = 1311623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313677) 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, 2580 + ... + 3046.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

2^1313671 is an apocalyptic number.

1313671 is a deficient number, since it is larger than the sum of its proper divisors (62249).

1313671 is an equidigital number, since it uses as much as digits as its factorization.

1313671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593.

The product of its digits is 378, while the sum is 22.

The square root of 1313671 is about 1146.1548760966. The cubic root of 1313671 is about 109.5205301956.

The spelling of 1313671 in words is "one million, three hundred thirteen thousand, six hundred seventy-one".