776241341 has 2 divisors, whose sum is σ = 776241342. Its totient is φ = 776241340.

The previous prime is 776241337. The next prime is 776241377. The reversal of 776241341 is 143142677.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443944900 + 332296441 = 21070^2 + 18229^2 .

It is a cyclic number.

It is not a de Polignac number, because 776241341 - 2² = 776241337 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (776241391) 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 as a sum of consecutive naturals, namely, 388120670 + 388120671.

It is an arithmetic number, because the mean of its divisors is an integer number (388120671).

Almost surely, 2^776241341 is an apocalyptic number.

It is an amenable number.

776241341 is a deficient number, since it is larger than the sum of its proper divisors (1).

776241341 is an equidigital number, since it uses as much as digits as its factorization.

776241341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 776241341 is about 27861.1080361137. The cubic root of 776241341 is about 919.0354340059.

The spelling of 776241341 in words is "seven hundred seventy-six million, two hundred forty-one thousand, three hundred forty-one".