5598427 has 4 divisors (see below), whose sum is σ = 5735016. Its totient is φ = 5461840.

The previous prime is 5598419. The next prime is 5598431. The reversal of 5598427 is 7248955.

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

It is a cyclic number.

It is not a de Polignac number, because 5598427 - 2³ = 5598419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5598427.

It is not an unprimeable number, because it can be changed into a prime (5598487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68233 + ... + 68314.

It is an arithmetic number, because the mean of its divisors is an integer number (1433754).

Almost surely, 2^5598427 is an apocalyptic number.

5598427 is a deficient number, since it is larger than the sum of its proper divisors (136589).

5598427 is a wasteful number, since it uses less digits than its factorization.

5598427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136588.

The product of its digits is 100800, while the sum is 40.

The square root of 5598427 is about 2366.0995329867. The cubic root of 5598427 is about 177.5641717320.

The spelling of 5598427 in words is "five million, five hundred ninety-eight thousand, four hundred twenty-seven".