6558113 has 4 divisors (see below), whose sum is σ = 6621888. Its totient is φ = 6494340.

The previous prime is 6558077. The next prime is 6558119. The reversal of 6558113 is 3118556.

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 a de Polignac number, because none of the positive numbers 2^k-6558113 is a prime.

It is a super-2 number, since 2×6558113² = 86017692241538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6558119) 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, 31733 + ... + 31938.

It is an arithmetic number, because the mean of its divisors is an integer number (1655472).

Almost surely, 2^6558113 is an apocalyptic number.

It is an amenable number.

6558113 is a deficient number, since it is larger than the sum of its proper divisors (63775).

6558113 is a wasteful number, since it uses less digits than its factorization.

6558113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63774.

The product of its digits is 3600, while the sum is 29.

The square root of 6558113 is about 2560.8812936175. The cubic root of 6558113 is about 187.1800814180.

The spelling of 6558113 in words is "six million, five hundred fifty-eight thousand, one hundred thirteen".