764107361 has 2 divisors, whose sum is σ = 764107362. Its totient is φ = 764107360.

The previous prime is 764107349. The next prime is 764107367. The reversal of 764107361 is 163701467.

764107361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 759333136 + 4774225 = 27556^2 + 2185^2 .

It is an emirp because it is prime and its reverse (163701467) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-764107361 is a prime.

It is a Chen prime.

It is equal to p_39393008 and since 764107361 and 39393008 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (764107367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382053680 + 382053681.

It is an arithmetic number, because the mean of its divisors is an integer number (382053681).

Almost surely, 2^764107361 is an apocalyptic number.

It is an amenable number.

764107361 is a deficient number, since it is larger than the sum of its proper divisors (1).

764107361 is an equidigital number, since it uses as much as digits as its factorization.

764107361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 764107361 is about 27642.4919462772. The cubic root of 764107361 is about 914.2215645363.

The spelling of 764107361 in words is "seven hundred sixty-four million, one hundred seven thousand, three hundred sixty-one".