963668 has 12 divisors (see below), whose sum is σ = 1703520. Its totient is φ = 476952.

The previous prime is 963667. The next prime is 963689. The reversal of 963668 is 866369.

It is a happy number.

963668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a plaindrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963667) 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, 758 + ... + 1581.

It is an arithmetic number, because the mean of its divisors is an integer number (141960).

2⁹⁶³⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

963668 is a deficient number, since it is larger than the sum of its proper divisors (739852).

963668 is a wasteful number, since it uses less digits than its factorization.

963668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2444 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 963668 is about 981.6659309561. The cubic root of 963668 is about 98.7739630998.

The spelling of 963668 in words is "nine hundred sixty-three thousand, six hundred sixty-eight".