5594881 has 4 divisors (see below), whose sum is σ = 5746132. Its totient is φ = 5443632.

The previous prime is 5594867. The next prime is 5594899. The reversal of 5594881 is 1884955.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5216656 + 378225 = 2284^2 + 615^2 .

It is a cyclic number.

It is not a de Polignac number, because 5594881 - 2⁷ = 5594753 is a prime.

It is a super-2 number, since 2×5594881² = 62605386808322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5594821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75570 + ... + 75643.

It is an arithmetic number, because the mean of its divisors is an integer number (1436533).

Almost surely, 2^5594881 is an apocalyptic number.

It is an amenable number.

5594881 is a deficient number, since it is larger than the sum of its proper divisors (151251).

5594881 is a wasteful number, since it uses less digits than its factorization.

5594881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151250.

The product of its digits is 57600, while the sum is 40.

The square root of 5594881 is about 2365.3500797979. The cubic root of 5594881 is about 177.5266745602.

The spelling of 5594881 in words is "five million, five hundred ninety-four thousand, eight hundred eighty-one".