96780771 has 16 divisors (see below), whose sum is σ = 144652320. Its totient is φ = 63947520.

The previous prime is 96780727. The next prime is 96780793. The reversal of 96780771 is 17708769.

It is a happy number.

It is not a de Polignac number, because 96780771 - 2⁶ = 96780707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96780701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12810 + ... + 18911.

It is an arithmetic number, because the mean of its divisors is an integer number (9040770).

Almost surely, 2^96780771 is an apocalyptic number.

96780771 is a deficient number, since it is larger than the sum of its proper divisors (47871549).

96780771 is a wasteful number, since it uses less digits than its factorization.

96780771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31843 (or 31837 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The square root of 96780771 is about 9837.7218399384. The cubic root of 96780771 is about 459.1236797727.

The spelling of 96780771 in words is "ninety-six million, seven hundred eighty thousand, seven hundred seventy-one".