5598681 has 8 divisors (see below), whose sum is σ = 8143584. Its totient is φ = 3393120.

The previous prime is 5598679. The next prime is 5598689. The reversal of 5598681 is 1868955.

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

It is not a de Polignac number, because 5598681 - 2¹ = 5598679 is a prime.

It is a super-2 number, since 2×5598681² = 62690457879522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5598689) 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, 84796 + ... + 84861.

It is an arithmetic number, because the mean of its divisors is an integer number (1017948).

Almost surely, 2^5598681 is an apocalyptic number.

It is an amenable number.

5598681 is a deficient number, since it is larger than the sum of its proper divisors (2544903).

5598681 is a wasteful number, since it uses less digits than its factorization.

5598681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169671.

The product of its digits is 86400, while the sum is 42.

The square root of 5598681 is about 2366.1532072121. The cubic root of 5598681 is about 177.5668570469.

The spelling of 5598681 in words is "five million, five hundred ninety-eight thousand, six hundred eighty-one".