804683969 has 2 divisors, whose sum is σ = 804683970. Its totient is φ = 804683968.

The previous prime is 804683959. The next prime is 804683981. The reversal of 804683969 is 969386408.

804683969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 567154225 + 237529744 = 23815^2 + 15412^2 .

It is a cyclic number.

It is not a de Polignac number, because 804683969 - 2¹² = 804679873 is a prime.

It is a super-2 number, since 2×804683969² = 1295032579931185922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 804683969.

It is not a weakly prime, because it can be changed into another prime (804683959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402341984 + 402341985.

It is an arithmetic number, because the mean of its divisors is an integer number (402341985).

Almost surely, 2^804683969 is an apocalyptic number.

It is an amenable number.

804683969 is a deficient number, since it is larger than the sum of its proper divisors (1).

804683969 is an equidigital number, since it uses as much as digits as its factorization.

804683969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The square root of 804683969 is about 28366.9520569271. The cubic root of 804683969 is about 930.1259971118.

The spelling of 804683969 in words is "eight hundred four million, six hundred eighty-three thousand, nine hundred sixty-nine".