5591873 has 16 divisors (see below), whose sum is σ = 6706176. Its totient is φ = 4561920.

The previous prime is 5591863. The next prime is 5591881. The reversal of 5591873 is 3781955.

It is a cyclic number.

It is not a de Polignac number, because 5591873 - 2⁸ = 5591617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5591813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15665 + ... + 16017.

It is an arithmetic number, because the mean of its divisors is an integer number (419136).

Almost surely, 2^5591873 is an apocalyptic number.

It is an amenable number.

5591873 is a deficient number, since it is larger than the sum of its proper divisors (1114303).

5591873 is a wasteful number, since it uses less digits than its factorization.

5591873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464.

The product of its digits is 37800, while the sum is 38.

The square root of 5591873 is about 2364.7141476297. The cubic root of 5591873 is about 177.4948540464.

The spelling of 5591873 in words is "five million, five hundred ninety-one thousand, eight hundred seventy-three".