966396529 has 8 divisors (see below), whose sum is σ = 1104642368. Its totient is φ = 828198000.

The previous prime is 966396523. The next prime is 966396533. The reversal of 966396529 is 925693669.

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

It is not a de Polignac number, because 966396529 - 2⁹ = 966396017 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 966396529.

It is not an unprimeable number, because it can be changed into a prime (966396523) 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, 66934 + ... + 80080.

It is an arithmetic number, because the mean of its divisors is an integer number (138080296).

Almost surely, 2^966396529 is an apocalyptic number.

It is an amenable number.

966396529 is a deficient number, since it is larger than the sum of its proper divisors (138245839).

966396529 is a wasteful number, since it uses less digits than its factorization.

966396529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23655.

The product of its digits is 4723920, while the sum is 55.

The square root of 966396529 is about 31086.9189370706. The cubic root of 966396529 is about 988.6709810093.

The spelling of 966396529 in words is "nine hundred sixty-six million, three hundred ninety-six thousand, five hundred twenty-nine".