5609847 has 16 divisors (see below), whose sum is σ = 8195040. Its totient is φ = 3397632.

The previous prime is 5609839. The next prime is 5609867. The reversal of 5609847 is 7489065.

It is not a de Polignac number, because 5609847 - 2³ = 5609839 is a prime.

5609847 is a lucky number.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (512190).

Almost surely, 2^5609847 is an apocalyptic number.

5609847 is a deficient number, since it is larger than the sum of its proper divisors (2585193).

5609847 is a wasteful number, since it uses less digits than its factorization.

5609847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5609847 is about 2368.5115579199. The cubic root of 5609847 is about 177.6848250039.

The spelling of 5609847 in words is "five million, six hundred nine thousand, eight hundred forty-seven".