5558441 has 4 divisors (see below), whose sum is σ = 6352512. Its totient is φ = 4764372.

The previous prime is 5558429. The next prime is 5558447. The reversal of 5558441 is 1448555.

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 5558441 - 2²² = 1364137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5558398 and 5558407.

It is not an unprimeable number, because it can be changed into a prime (5558447) 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, 397025 + ... + 397038.

It is an arithmetic number, because the mean of its divisors is an integer number (1588128).

Almost surely, 2^5558441 is an apocalyptic number.

It is an amenable number.

5558441 is a deficient number, since it is larger than the sum of its proper divisors (794071).

5558441 is an equidigital number, since it uses as much as digits as its factorization.

5558441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794070.

The product of its digits is 16000, while the sum is 32.

The square root of 5558441 is about 2357.6346196983. The cubic root of 5558441 is about 177.1404186461.

The spelling of 5558441 in words is "five million, five hundred fifty-eight thousand, four hundred forty-one".