5598447 has 8 divisors (see below), whose sum is σ = 7492656. Its totient is φ = 3718272.

The previous prime is 5598431. The next prime is 5598449. The reversal of 5598447 is 7448955.

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

It is not a de Polignac number, because 5598447 - 2⁴ = 5598431 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 5598399 and 5598408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5598449) 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, 2538 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (936582).

Almost surely, 2^5598447 is an apocalyptic number.

5598447 is a deficient number, since it is larger than the sum of its proper divisors (1894209).

5598447 is a wasteful number, since it uses less digits than its factorization.

5598447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017.

The product of its digits is 201600, while the sum is 42.

The square root of 5598447 is about 2366.1037593478. The cubic root of 5598447 is about 177.5643831771.

The spelling of 5598447 in words is "five million, five hundred ninety-eight thousand, four hundred forty-seven".