5725616 has 20 divisors (see below), whose sum is σ = 11947152. Its totient is φ = 2642496.

The previous prime is 5725613. The next prime is 5725627. The reversal of 5725616 is 6165275.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5725613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13556 + ... + 13971.

Almost surely, 2^5725616 is an apocalyptic number.

It is an amenable number.

5725616 is an abundant number, since it is smaller than the sum of its proper divisors (6221536).

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

5725616 is a wasteful number, since it uses less digits than its factorization.

5725616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27548 (or 27542 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 5725616 is about 2392.8259443595. The cubic root of 5725616 is about 178.8987911366.

The spelling of 5725616 in words is "five million, seven hundred twenty-five thousand, six hundred sixteen".