5558089 has 4 divisors (see below), whose sum is σ = 5850640. Its totient is φ = 5265540.

The previous prime is 5558087. The next prime is 5558101. The reversal of 5558089 is 9808555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5558089 - 2¹ = 5558087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5558081) 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, 146247 + ... + 146284.

It is an arithmetic number, because the mean of its divisors is an integer number (1462660).

Almost surely, 2^5558089 is an apocalyptic number.

It is an amenable number.

5558089 is a deficient number, since it is larger than the sum of its proper divisors (292551).

5558089 is a wasteful number, since it uses less digits than its factorization.

5558089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292550.

The product of its (nonzero) digits is 72000, while the sum is 40.

The square root of 5558089 is about 2357.5599674239. The cubic root of 5558089 is about 177.1366793037.

The spelling of 5558089 in words is "five million, five hundred fifty-eight thousand, eighty-nine".