6006613 has 4 divisors (see below), whose sum is σ = 6108480. Its totient is φ = 5904748.

The previous prime is 6006601. The next prime is 6006619. The reversal of 6006613 is 3166006.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3166006 = 2 ⋅1583003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6006613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006619) 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, 50845 + ... + 50962.

It is an arithmetic number, because the mean of its divisors is an integer number (1527120).

Almost surely, 2^6006613 is an apocalyptic number.

It is an amenable number.

6006613 is a deficient number, since it is larger than the sum of its proper divisors (101867).

6006613 is a wasteful number, since it uses less digits than its factorization.

6006613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101866.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 6006613 is about 2450.8392440142. The cubic root of 6006613 is about 181.7787937633.

The spelling of 6006613 in words is "six million, six thousand, six hundred thirteen".