5558347 has 4 divisors (see below), whose sum is σ = 5579280. Its totient is φ = 5537416.

The previous prime is 5558323. The next prime is 5558353. The reversal of 5558347 is 7438555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7438555 = 5 ⋅1487711.

It is a cyclic number.

It is not a de Polignac number, because 5558347 - 2⁷ = 5558219 is a prime.

It is a Duffinian number.

5558347 is a lucky number.

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, 10063 + ... + 10600.

It is an arithmetic number, because the mean of its divisors is an integer number (1394820).

Almost surely, 2^5558347 is an apocalyptic number.

5558347 is a deficient number, since it is larger than the sum of its proper divisors (20933).

5558347 is a wasteful number, since it uses less digits than its factorization.

5558347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20932.

The product of its digits is 84000, while the sum is 37.

The square root of 5558347 is about 2357.6146843791. The cubic root of 5558347 is about 177.1394200872.

The spelling of 5558347 in words is "five million, five hundred fifty-eight thousand, three hundred forty-seven".