5604613 has 4 divisors (see below), whose sum is σ = 6405280. Its totient is φ = 4803948.

The previous prime is 5604607. The next prime is 5604623. The reversal of 5604613 is 3164065.

5604613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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: 3164065 = 5 ⋅632813.

It is a cyclic number.

It is not a de Polignac number, because 5604613 - 2²¹ = 3507461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5604623) 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, 400323 + ... + 400336.

It is an arithmetic number, because the mean of its divisors is an integer number (1601320).

Almost surely, 2^5604613 is an apocalyptic number.

It is an amenable number.

5604613 is a deficient number, since it is larger than the sum of its proper divisors (800667).

5604613 is an equidigital number, since it uses as much as digits as its factorization.

5604613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800666.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5604613 is about 2367.4063867448. The cubic root of 5604613 is about 177.6295476939.

Adding to 5604613 its reverse (3164065), we get a palindrome (8768678).

The spelling of 5604613 in words is "five million, six hundred four thousand, six hundred thirteen".