96778965 has 8 divisors (see below), whose sum is σ = 154846368. Its totient is φ = 51615440.

The previous prime is 96778933. The next prime is 96778973. The reversal of 96778965 is 56987769.

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

It is not a de Polignac number, because 96778965 - 2⁵ = 96778933 is a prime.

It is a congruent 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, 3225951 + ... + 3225980.

It is an arithmetic number, because the mean of its divisors is an integer number (19355796).

Almost surely, 2^96778965 is an apocalyptic number.

It is an amenable number.

96778965 is a deficient number, since it is larger than the sum of its proper divisors (58067403).

96778965 is a wasteful number, since it uses less digits than its factorization.

96778965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451939.

The product of its digits is 5715360, while the sum is 57.

The square root of 96778965 is about 9837.6300499663. The cubic root of 96778965 is about 459.1208238937.

The spelling of 96778965 in words is "ninety-six million, seven hundred seventy-eight thousand, nine hundred sixty-five".