5791647 has 8 divisors (see below), whose sum is σ = 7931056. Its totient is φ = 3756672.

The previous prime is 5791633. The next prime is 5791649. The reversal of 5791647 is 7461975.

5791647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5791647 - 2⁸ = 5791391 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5791649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25978 + ... + 26199.

It is an arithmetic number, because the mean of its divisors is an integer number (991382).

Almost surely, 2^5791647 is an apocalyptic number.

5791647 is a deficient number, since it is larger than the sum of its proper divisors (2139409).

5791647 is a wasteful number, since it uses less digits than its factorization.

5791647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52217.

The product of its digits is 52920, while the sum is 39.

The square root of 5791647 is about 2406.5840936896. The cubic root of 5791647 is about 179.5838844640.

The spelling of 5791647 in words is "five million, seven hundred ninety-one thousand, six hundred forty-seven".