765922349 has 2 divisors, whose sum is σ = 765922350. Its totient is φ = 765922348.

The previous prime is 765922337. The next prime is 765922361. The reversal of 765922349 is 943229567.

765922349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (765922337) and next prime (765922361).

It can be written as a sum of positive squares in only one way, i.e., 719205124 + 46717225 = 26818^2 + 6835^2 .

It is a cyclic number.

It is not a de Polignac number, because 765922349 - 2¹⁶ = 765856813 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (765922309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382961174 + 382961175.

It is an arithmetic number, because the mean of its divisors is an integer number (382961175).

Almost surely, 2^765922349 is an apocalyptic number.

It is an amenable number.

765922349 is a deficient number, since it is larger than the sum of its proper divisors (1).

765922349 is an equidigital number, since it uses as much as digits as its factorization.

765922349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 47.

The square root of 765922349 is about 27675.3021483054. The cubic root of 765922349 is about 914.9448438390.

The spelling of 765922349 in words is "seven hundred sixty-five million, nine hundred twenty-two thousand, three hundred forty-nine".