5613873 has 16 divisors (see below), whose sum is σ = 7944000. Its totient is φ = 3516480.

The previous prime is 5613869. The next prime is 5613887. The reversal of 5613873 is 3783165.

It is a happy number.

It is not a de Polignac number, because 5613873 - 2² = 5613869 is a prime.

5613873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5613833) 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 15 ways as a sum of consecutive naturals, for example, 8163 + ... + 8823.

It is an arithmetic number, because the mean of its divisors is an integer number (496500).

Almost surely, 2^5613873 is an apocalyptic number.

It is an amenable number.

5613873 is a deficient number, since it is larger than the sum of its proper divisors (2330127).

5613873 is a wasteful number, since it uses less digits than its factorization.

5613873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832.

The product of its digits is 15120, while the sum is 33.

The square root of 5613873 is about 2369.3613063440. The cubic root of 5613873 is about 177.7273209961.

The spelling of 5613873 in words is "five million, six hundred thirteen thousand, eight hundred seventy-three".