966608 has 10 divisors (see below), whose sum is σ = 1872834. Its totient is φ = 483296.

The previous prime is 966583. The next prime is 966613. The reversal of 966608 is 806669.

It can be written as a sum of positive squares in only one way, i.e., 937024 + 29584 = 968^2 + 172^2 .

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 966608.

It is an unprimeable number.

966608 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30191 + ... + 30222.

2⁹⁶⁶⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

966608 is a deficient number, since it is larger than the sum of its proper divisors (906226).

966608 is a wasteful number, since it uses less digits than its factorization.

966608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60421 (or 60415 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 966608 is about 983.1622450033. The cubic root of 966608 is about 98.8743090813.

The spelling of 966608 in words is "nine hundred sixty-six thousand, six hundred eight".