1260673 has 2 divisors, whose sum is σ = 1260674. Its totient is φ = 1260672.

The previous prime is 1260661. The next prime is 1260691. The reversal of 1260673 is 3760621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1238769 + 21904 = 1113^2 + 148^2 .

It is a cyclic number.

It is not a de Polignac number, because 1260673 - 2⁵ = 1260641 is a prime.

1260673 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1260643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630336 + 630337.

It is an arithmetic number, because the mean of its divisors is an integer number (630337).

2^1260673 is an apocalyptic number.

It is an amenable number.

1260673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1260673 is an equidigital number, since it uses as much as digits as its factorization.

1260673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1260673 is about 1122.7969540393. The cubic root of 1260673 is about 108.0274564395.

The spelling of 1260673 in words is "one million, two hundred sixty thousand, six hundred seventy-three".