5791047 has 4 divisors (see below), whose sum is σ = 7721400. Its totient is φ = 3860696.

The previous prime is 5791013. The next prime is 5791057. The reversal of 5791047 is 7401975.

5791047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5791047 - 2⁷ = 5790919 is a prime.

It is a D-number.

5791047 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5790999 and 5791017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5791007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965172 + ... + 965177.

It is an arithmetic number, because the mean of its divisors is an integer number (1930350).

Almost surely, 2^5791047 is an apocalyptic number.

5791047 is a deficient number, since it is larger than the sum of its proper divisors (1930353).

5791047 is a wasteful number, since it uses less digits than its factorization.

5791047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930352.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 5791047 is about 2406.4594324443. The cubic root of 5791047 is about 179.5776827708.

The spelling of 5791047 in words is "five million, seven hundred ninety-one thousand, forty-seven".