966799 has 4 divisors (see below), whose sum is σ = 976864. Its totient is φ = 956736.

The previous prime is 966781. The next prime is 966803. The reversal of 966799 is 997669.

966799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997669 = 47 ⋅21227.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4887 + ... + 5080.

It is an arithmetic number, because the mean of its divisors is an integer number (244216).

2⁹⁶⁶⁷⁹⁹ is an apocalyptic number.

966799 is a deficient number, since it is larger than the sum of its proper divisors (10065).

966799 is an equidigital number, since it uses as much as digits as its factorization.

966799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10064.

The product of its digits is 183708, while the sum is 46.

The square root of 966799 is about 983.2593757499. The cubic root of 966799 is about 98.8808211142.

The spelling of 966799 in words is "nine hundred sixty-six thousand, seven hundred ninety-nine".