1349773 has 2 divisors, whose sum is σ = 1349774. Its totient is φ = 1349772.

The previous prime is 1349753. The next prime is 1349807. The reversal of 1349773 is 3779431.

It is an a-pointer prime, because the next prime (1349807) can be obtained adding 1349773 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 769129 + 580644 = 877^2 + 762^2 .

It is a cyclic number.

It is not a de Polignac number, because 1349773 - 2¹³ = 1341581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1349713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674886 + 674887.

It is an arithmetic number, because the mean of its divisors is an integer number (674887).

2^1349773 is an apocalyptic number.

It is an amenable number.

1349773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349773 is an equidigital number, since it uses as much as digits as its factorization.

1349773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 34.

The square root of 1349773 is about 1161.7973145089. The cubic root of 1349773 is about 110.5147499812.

The spelling of 1349773 in words is "one million, three hundred forty-nine thousand, seven hundred seventy-three".