776066327 has 4 divisors (see below), whose sum is σ = 794994816. Its totient is φ = 757137840.

The previous prime is 776066323. The next prime is 776066359. The reversal of 776066327 is 723660677.

776066327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723660677 = 1193 ⋅606589.

It is a cyclic number.

It is not a de Polignac number, because 776066327 - 2² = 776066323 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 (776066321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9464183 + ... + 9464264.

It is an arithmetic number, because the mean of its divisors is an integer number (198748704).

Almost surely, 2^776066327 is an apocalyptic number.

776066327 is a deficient number, since it is larger than the sum of its proper divisors (18928489).

776066327 is a wasteful number, since it uses less digits than its factorization.

776066327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18928488.

The product of its (nonzero) digits is 444528, while the sum is 44.

The square root of 776066327 is about 27857.9670292001. The cubic root of 776066327 is about 918.9663592012.

The spelling of 776066327 in words is "seven hundred seventy-six million, sixty-six thousand, three hundred twenty-seven".