966635395 has 16 divisors (see below), whose sum is σ = 1309050720. Its totient is φ = 678764800.

The previous prime is 966635377. The next prime is 966635401. The reversal of 966635395 is 593536669.

It is a happy number.

It is not a de Polignac number, because 966635395 - 2¹¹ = 966633347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301426 + ... + 304615.

It is an arithmetic number, because the mean of its divisors is an integer number (81815670).

Almost surely, 2^966635395 is an apocalyptic number.

966635395 is a deficient number, since it is larger than the sum of its proper divisors (342415325).

966635395 is a wasteful number, since it uses less digits than its factorization.

966635395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606086.

The product of its digits is 3936600, while the sum is 52.

The square root of 966635395 is about 31090.7606050415. The cubic root of 966635395 is about 988.7524315046.

The spelling of 966635395 in words is "nine hundred sixty-six million, six hundred thirty-five thousand, three hundred ninety-five".