966093973 has 8 divisors (see below), whose sum is σ = 1040671800. Its totient is φ = 891553728.

The previous prime is 966093949. The next prime is 966093983. The reversal of 966093973 is 379390669.

It can be written as a sum of positive squares in 4 ways, for example, as 3249 + 966090724 = 57^2 + 31082^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-966093973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 966093973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966093983) 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, 67143 + ... + 80251.

It is an arithmetic number, because the mean of its divisors is an integer number (130083975).

Almost surely, 2^966093973 is an apocalyptic number.

It is an amenable number.

966093973 is a deficient number, since it is larger than the sum of its proper divisors (74577827).

966093973 is a wasteful number, since it uses less digits than its factorization.

966093973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18791.

The product of its (nonzero) digits is 1653372, while the sum is 52.

The square root of 966093973 is about 31082.0522649326. The cubic root of 966093973 is about 988.5677937046.

The spelling of 966093973 in words is "nine hundred sixty-six million, ninety-three thousand, nine hundred seventy-three".