776106 has 12 divisors (see below), whose sum is σ = 1681602. Its totient is φ = 258696.

The previous prime is 776099. The next prime is 776117. The reversal of 776106 is 601677.

It can be written as a sum of positive squares in only one way, i.e., 680625 + 95481 = 825^2 + 309^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 776106.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 776106.

It is an unprimeable number.

776106 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 5 ways as a sum of consecutive naturals, for example, 21541 + ... + 21576.

2⁷⁷⁶¹⁰⁶ is an apocalyptic number.

776106 is an abundant number, since it is smaller than the sum of its proper divisors (905496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

776106 is a wasteful number, since it uses less digits than its factorization.

776106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43125 (or 43122 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 776106 is about 880.9687849181. The cubic root of 776106 is about 91.8982018314.

The spelling of 776106 in words is "seven hundred seventy-six thousand, one hundred six".