5598437 has 4 divisors (see below), whose sum is σ = 6029100. Its totient is φ = 5167776.

The previous prime is 5598431. The next prime is 5598449. The reversal of 5598437 is 7348955.

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 1267876 + 4330561 = 1126^2 + 2081^2 .

It is a cyclic number.

It is not a de Polignac number, because 5598437 - 2¹⁰ = 5597413 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5598394 and 5598403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5598431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215312 + ... + 215337.

It is an arithmetic number, because the mean of its divisors is an integer number (1507275).

Almost surely, 2^5598437 is an apocalyptic number.

It is an amenable number.

5598437 is a deficient number, since it is larger than the sum of its proper divisors (430663).

5598437 is a wasteful number, since it uses less digits than its factorization.

5598437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430662.

The product of its digits is 151200, while the sum is 41.

The square root of 5598437 is about 2366.1016461682. The cubic root of 5598437 is about 177.5642774546.

The spelling of 5598437 in words is "five million, five hundred ninety-eight thousand, four hundred thirty-seven".