1246673 has 2 divisors, whose sum is σ = 1246674. Its totient is φ = 1246672.

The previous prime is 1246667. The next prime is 1246697. The reversal of 1246673 is 3766421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1203409 + 43264 = 1097^2 + 208^2 .

It is an emirp because it is prime and its reverse (3766421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1246673 - 2¹⁰ = 1245649 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1246073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623336 + 623337.

It is an arithmetic number, because the mean of its divisors is an integer number (623337).

2^1246673 is an apocalyptic number.

It is an amenable number.

1246673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1246673 is an equidigital number, since it uses as much as digits as its factorization.

1246673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 1246673 is about 1116.5451177628. The cubic root of 1246673 is about 107.6260788628.

The spelling of 1246673 in words is "one million, two hundred forty-six thousand, six hundred seventy-three".