963796865 has 8 divisors (see below), whose sum is σ = 1156723008. Its totient is φ = 770926320.

The previous prime is 963796859. The next prime is 963796877. The reversal of 963796865 is 568697369.

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

It is not a de Polignac number, because 963796865 - 2¹² = 963792769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59204 + ... + 73706.

It is an arithmetic number, because the mean of its divisors is an integer number (144590376).

Almost surely, 2^963796865 is an apocalyptic number.

It is an amenable number.

963796865 is a deficient number, since it is larger than the sum of its proper divisors (192926143).

963796865 is a wasteful number, since it uses less digits than its factorization.

963796865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27799.

The product of its digits is 14696640, while the sum is 59.

The square root of 963796865 is about 31045.0779512631. The cubic root of 963796865 is about 987.7836570158.

The spelling of 963796865 in words is "nine hundred sixty-three million, seven hundred ninety-six thousand, eight hundred sixty-five".