9678273077 has 32 divisors (see below), whose sum is σ = 11287019520. Its totient is φ = 8201409280.

The previous prime is 9678273061. The next prime is 9678273089. The reversal of 9678273077 is 7703728769.

9678273077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9678273077 - 2⁴ = 9678273061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9678273877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14958368 + ... + 14959014.

It is an arithmetic number, because the mean of its divisors is an integer number (352719360).

Almost surely, 2^9678273077 is an apocalyptic number.

It is an amenable number.

9678273077 is a deficient number, since it is larger than the sum of its proper divisors (1608746443).

9678273077 is a wasteful number, since it uses less digits than its factorization.

9678273077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321.

The product of its (nonzero) digits is 6223392, while the sum is 56.

The square root of 9678273077 is about 98378.2144430361. The cubic root of 9678273077 is about 2131.0777295625.

The spelling of 9678273077 in words is "nine billion, six hundred seventy-eight million, two hundred seventy-three thousand, seventy-seven".