966724 has 24 divisors (see below), whose sum is σ = 1870848. Its totient is φ = 433440.

The previous prime is 966677. The next prime is 966727. The reversal of 966724 is 427669.

It is a self number, because there is not a number n which added to its sum of digits gives 966724.

It is not an unprimeable number, because it can be changed into a prime (966727) by changing a digit.

966724 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5502 + ... + 5674.

It is an arithmetic number, because the mean of its divisors is an integer number (77952).

2⁹⁶⁶⁷²⁴ is an apocalyptic number.

It is an amenable number.

966724 is a deficient number, since it is larger than the sum of its proper divisors (904124).

966724 is a wasteful number, since it uses less digits than its factorization.

966724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 313 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 966724 is about 983.2212365485. The cubic root of 966724 is about 98.8782641355.

The spelling of 966724 in words is "nine hundred sixty-six thousand, seven hundred twenty-four".