966316045 has 4 divisors (see below), whose sum is σ = 1159579260. Its totient is φ = 773052832.

The previous prime is 966316031. The next prime is 966316063. The reversal of 966316045 is 540613669.

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

It can be written as a sum of positive squares in 2 ways, for example, as 632924964 + 333391081 = 25158^2 + 18259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966316045 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 966315989 and 966316007.

It is a congruent number.

It is an unprimeable 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 in 3 ways as a sum of consecutive naturals, for example, 96631600 + ... + 96631609.

It is an arithmetic number, because the mean of its divisors is an integer number (289894815).

Almost surely, 2^966316045 is an apocalyptic number.

It is an amenable number.

966316045 is a deficient number, since it is larger than the sum of its proper divisors (193263215).

966316045 is a wasteful number, since it uses less digits than its factorization.

966316045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193263214.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 966316045 is about 31085.6244106500. The cubic root of 966316045 is about 988.6435338894.

The spelling of 966316045 in words is "nine hundred sixty-six million, three hundred sixteen thousand, forty-five".