773473 has 2 divisors, whose sum is σ = 773474. Its totient is φ = 773472.

The previous prime is 773453. The next prime is 773491. The reversal of 773473 is 374377.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 603729 + 169744 = 777^2 + 412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-773473 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (773453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 386736 + 386737.

It is an arithmetic number, because the mean of its divisors is an integer number (386737).

2⁷⁷³⁴⁷³ is an apocalyptic number.

It is an amenable number.

773473 is a deficient number, since it is larger than the sum of its proper divisors (1).

773473 is an equidigital number, since it uses as much as digits as its factorization.

773473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12348, while the sum is 31.

The square root of 773473 is about 879.4731377365. The cubic root of 773473 is about 91.7941601524.

The spelling of 773473 in words is "seven hundred seventy-three thousand, four hundred seventy-three", and thus it is an iban number.