764318041 has 2 divisors, whose sum is σ = 764318042. Its totient is φ = 764318040.

The previous prime is 764318017. The next prime is 764318063. The reversal of 764318041 is 140813467.

It is a happy number.

764318041 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., 611078400 + 153239641 = 24720^2 + 12379^2 .

It is an emirp because it is prime and its reverse (140813467) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 764318041 - 2⁷ = 764317913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 764317988 and 764318006.

It is not a weakly prime, because it can be changed into another prime (764318081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382159020 + 382159021.

It is an arithmetic number, because the mean of its divisors is an integer number (382159021).

Almost surely, 2^764318041 is an apocalyptic number.

It is an amenable number.

764318041 is a deficient number, since it is larger than the sum of its proper divisors (1).

764318041 is an equidigital number, since it uses as much as digits as its factorization.

764318041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 764318041 is about 27646.3024833340. The cubic root of 764318041 is about 914.3055799987.

The spelling of 764318041 in words is "seven hundred sixty-four million, three hundred eighteen thousand, forty-one".