6613063 has 4 divisors (see below), whose sum is σ = 6618240. Its totient is φ = 6607888.

The previous prime is 6613043. The next prime is 6613069. The reversal of 6613063 is 3603166.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6613063 - 2⁵ = 6613031 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 (6613069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (1654560).

Almost surely, 2^6613063 is an apocalyptic number.

6613063 is a deficient number, since it is larger than the sum of its proper divisors (5177).

6613063 is a wasteful number, since it uses less digits than its factorization.

6613063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 6613063 is about 2571.5876419053. The cubic root of 6613063 is about 187.7014179239.

The spelling of 6613063 in words is "six million, six hundred thirteen thousand, sixty-three".