5613992 has 16 divisors (see below), whose sum is σ = 10671540. Its totient is φ = 2768256.

The previous prime is 5613991. The next prime is 5614043. The reversal of 5613992 is 2993165.

It can be written as a sum of positive squares in 2 ways, for example, as 4778596 + 835396 = 2186^2 + 914^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5613991) 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, 4223 + ... + 5390.

Almost surely, 2^5613992 is an apocalyptic number.

It is an amenable number.

5613992 is a deficient number, since it is larger than the sum of its proper divisors (5057548).

5613992 is a wasteful number, since it uses less digits than its factorization.

5613992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692 (or 9688 counting only the distinct ones).

The product of its digits is 14580, while the sum is 35.

The square root of 5613992 is about 2369.3864184636. The cubic root of 5613992 is about 177.7285767781.

The spelling of 5613992 in words is "five million, six hundred thirteen thousand, nine hundred ninety-two".