5613018 has 32 divisors (see below), whose sum is σ = 12052800. Its totient is φ = 1737216.

The previous prime is 5612987. The next prime is 5613031. The reversal of 5613018 is 8103165.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578 + ... + 6506.

It is an arithmetic number, because the mean of its divisors is an integer number (376650).

Almost surely, 2^5613018 is an apocalyptic number.

5613018 is an abundant number, since it is smaller than the sum of its proper divisors (6439782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5613018 is a wasteful number, since it uses less digits than its factorization.

5613018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5613018 is about 2369.1808711029. The cubic root of 5613018 is about 177.7182978390.

The spelling of 5613018 in words is "five million, six hundred thirteen thousand, eighteen".