5559427 has 4 divisors (see below), whose sum is σ = 5688760. Its totient is φ = 5430096.

The previous prime is 5559413. The next prime is 5559431. The reversal of 5559427 is 7249555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7249555 = 5 ⋅1449911.

It is a cyclic number.

It is not a de Polignac number, because 5559427 - 2¹¹ = 5557379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5559227) 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, 64602 + ... + 64687.

It is an arithmetic number, because the mean of its divisors is an integer number (1422190).

Almost surely, 2^5559427 is an apocalyptic number.

5559427 is a deficient number, since it is larger than the sum of its proper divisors (129333).

5559427 is a wasteful number, since it uses less digits than its factorization.

5559427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129332.

The product of its digits is 63000, while the sum is 37.

The square root of 5559427 is about 2357.8437183155. The cubic root of 5559427 is about 177.1508922139.

The spelling of 5559427 in words is "five million, five hundred fifty-nine thousand, four hundred twenty-seven".