5609925 has 24 divisors (see below), whose sum is σ = 10306880. Its totient is φ = 2991600.

The previous prime is 5609917. The next prime is 5609927. The reversal of 5609925 is 5299065.

5609925 is a `hidden beast` number, since 560 + 9 + 92 + 5 = 666.

It is not a de Polignac number, because 5609925 - 2³ = 5609917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5609925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3481 + ... + 4830.

Almost surely, 2^5609925 is an apocalyptic number.

It is an amenable number.

5609925 is a deficient number, since it is larger than the sum of its proper divisors (4696955).

5609925 is a wasteful number, since it uses less digits than its factorization.

5609925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330 (or 8319 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 5609925 is about 2368.5280239001. The cubic root of 5609925 is about 177.6856485173.

The spelling of 5609925 in words is "five million, six hundred nine thousand, nine hundred twenty-five".