943073 has 2 divisors, whose sum is σ = 943074. Its totient is φ = 943072.

The previous prime is 943057. The next prime is 943079. The reversal of 943073 is 370349.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 53824 = 943^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 943073 - 2⁴ = 943057 is a prime.

It is not a weakly prime, because it can be changed into another prime (943079) 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, 471536 + 471537.

It is an arithmetic number, because the mean of its divisors is an integer number (471537).

2⁹⁴³⁰⁷³ is an apocalyptic number.

It is an amenable number.

943073 is a deficient number, since it is larger than the sum of its proper divisors (1).

943073 is an equidigital number, since it uses as much as digits as its factorization.

943073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 943073 is about 971.1194571215. The cubic root of 943073 is about 98.0652418545.

The spelling of 943073 in words is "nine hundred forty-three thousand, seventy-three".