966573 has 10 divisors (see below), whose sum is σ = 1444014. Its totient is φ = 644328.

The previous prime is 966557. The next prime is 966583. The reversal of 966573 is 375669.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 927369 + 39204 = 963^2 + 198^2 .

It is not a de Polignac number, because 966573 - 2⁴ = 966557 is a prime.

It is a Curzon number.

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966583) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5886 + ... + 6047.

2⁹⁶⁶⁵⁷³ is an apocalyptic number.

It is an amenable number.

966573 is a deficient number, since it is larger than the sum of its proper divisors (477441).

966573 is a wasteful number, since it uses less digits than its factorization.

966573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11945 (or 11936 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 966573 is about 983.1444451351. The cubic root of 966573 is about 98.8731156839.

The spelling of 966573 in words is "nine hundred sixty-six thousand, five hundred seventy-three".