5781004803 has 32 divisors (see below), whose sum is σ = 9796531200. Its totient is φ = 3300533568.

The previous prime is 5781004787. The next prime is 5781004807. The reversal of 5781004803 is 3084001875.

5781004803 is a `hidden beast` number, since 5 + 78 + 100 + 480 + 3 = 666.

It is not a de Polignac number, because 5781004803 - 2⁴ = 5781004787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5781004807) 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, 212658 + ... + 238296.

It is an arithmetic number, because the mean of its divisors is an integer number (306141600).

Almost surely, 2^5781004803 is an apocalyptic number.

5781004803 is a deficient number, since it is larger than the sum of its proper divisors (4015526397).

5781004803 is a wasteful number, since it uses less digits than its factorization.

5781004803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26848 (or 26842 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5781004803 is about 76032.9192060913. The cubic root of 5781004803 is about 1794.7382142156.

The spelling of 5781004803 in words is "five billion, seven hundred eighty-one million, four thousand, eight hundred three".