966607 has 4 divisors (see below), whose sum is σ = 970200. Its totient is φ = 963016.

The previous prime is 966583. The next prime is 966613. The reversal of 966607 is 706669.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 966607 - 2¹¹ = 964559 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 (966617) 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, 1357 + ... + 1942.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

2⁹⁶⁶⁶⁰⁷ is an apocalyptic number.

966607 is a deficient number, since it is larger than the sum of its proper divisors (3593).

966607 is a wasteful number, since it uses less digits than its factorization.

966607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3592.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 966607 is about 983.1617364401. The cubic root of 966607 is about 98.8742749847.

The spelling of 966607 in words is "nine hundred sixty-six thousand, six hundred seven".