1349713 has 2 divisors, whose sum is σ = 1349714. Its totient is φ = 1349712.

The previous prime is 1349707. The next prime is 1349737. The reversal of 1349713 is 3179431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1306449 + 43264 = 1143^2 + 208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1349713 is a prime.

It is not a weakly prime, because it can be changed into another prime (1349753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674856 + 674857.

It is an arithmetic number, because the mean of its divisors is an integer number (674857).

2^1349713 is an apocalyptic number.

It is an amenable number.

1349713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349713 is an equidigital number, since it uses as much as digits as its factorization.

1349713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 1349713 is about 1161.7714921619. The cubic root of 1349713 is about 110.5131124261.

The spelling of 1349713 in words is "one million, three hundred forty-nine thousand, seven hundred thirteen".