804080783 has 8 divisors (see below), whose sum is σ = 880595280. Its totient is φ = 728135680.

The previous prime is 804080743. The next prime is 804080803. The reversal of 804080783 is 387080408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 804080783 - 2¹⁴ = 804064399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804080743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139388 + ... + 145041.

It is an arithmetic number, because the mean of its divisors is an integer number (110074410).

Almost surely, 2^804080783 is an apocalyptic number.

804080783 is a deficient number, since it is larger than the sum of its proper divisors (76514497).

804080783 is a wasteful number, since it uses less digits than its factorization.

804080783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284697.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 804080783 is about 28356.3182201075. The cubic root of 804080783 is about 929.8935335015.

The spelling of 804080783 in words is "eight hundred four million, eighty thousand, seven hundred eighty-three".