966994 has 24 divisors (see below), whose sum is σ = 1768320. Its totient is φ = 388416.

The previous prime is 966991. The next prime is 966997. The reversal of 966994 is 499669.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (966991) and next prime (966997).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 966994.

It is not an unprimeable number, because it can be changed into a prime (966991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3927 + ... + 4165.

It is an arithmetic number, because the mean of its divisors is an integer number (73680).

2⁹⁶⁶⁹⁹⁴ is an apocalyptic number.

966994 is a deficient number, since it is larger than the sum of its proper divisors (801326).

966994 is a wasteful number, since it uses less digits than its factorization.

966994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 265 counting only the distinct ones).

The product of its digits is 104976, while the sum is 43.

The square root of 966994 is about 983.3585307506. The cubic root of 966994 is about 98.8874686400.

The spelling of 966994 in words is "nine hundred sixty-six thousand, nine hundred ninety-four".