776097963 has 8 divisors (see below), whose sum is σ = 1149774800. Its totient is φ = 517398624.

The previous prime is 776097929. The next prime is 776097983. The reversal of 776097963 is 369790677.

It is not a de Polignac number, because 776097963 - 2⁹ = 776097451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (776097983) 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 7 ways as a sum of consecutive naturals, for example, 14372158 + ... + 14372211.

It is an arithmetic number, because the mean of its divisors is an integer number (143721850).

Almost surely, 2^776097963 is an apocalyptic number.

776097963 is a deficient number, since it is larger than the sum of its proper divisors (373676837).

776097963 is a wasteful number, since it uses less digits than its factorization.

776097963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28744378 (or 28744372 counting only the distinct ones).

The product of its (nonzero) digits is 3000564, while the sum is 54.

The square root of 776097963 is about 27858.5348322556. The cubic root of 776097963 is about 918.9788461170.

The spelling of 776097963 in words is "seven hundred seventy-six million, ninety-seven thousand, nine hundred sixty-three".