966316823 has 8 divisors (see below), whose sum is σ = 991249056. Its totient is φ = 941449600.

The previous prime is 966316817. The next prime is 966316837. The reversal of 966316823 is 328613669.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 966316823 - 2⁴ = 966316807 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 (966316123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14603 + ... + 46323.

It is an arithmetic number, because the mean of its divisors is an integer number (123906132).

Almost surely, 2^966316823 is an apocalyptic number.

966316823 is a deficient number, since it is larger than the sum of its proper divisors (24932233).

966316823 is a wasteful number, since it uses less digits than its factorization.

966316823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32505.

The product of its digits is 279936, while the sum is 44.

The square root of 966316823 is about 31085.6369244704. The cubic root of 966316823 is about 988.6437992148.

The spelling of 966316823 in words is "nine hundred sixty-six million, three hundred sixteen thousand, eight hundred twenty-three".