791956803 has 32 divisors (see below), whose sum is σ = 1224437760. Its totient is φ = 450260640.

The previous prime is 791956787. The next prime is 791956811. The reversal of 791956803 is 308659197.

791956803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 791956803 - 2⁴ = 791956787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (791956703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58450 + ... + 70712.

It is an arithmetic number, because the mean of its divisors is an integer number (38263680).

Almost surely, 2^791956803 is an apocalyptic number.

791956803 is a deficient number, since it is larger than the sum of its proper divisors (432480957).

791956803 is a wasteful number, since it uses less digits than its factorization.

791956803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12399.

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 791956803 is about 28141.7270791968. The cubic root of 791956803 is about 925.1961806443.

The spelling of 791956803 in words is "seven hundred ninety-one million, nine hundred fifty-six thousand, eight hundred three".