5609983 has 4 divisors (see below), whose sum is σ = 5940000. Its totient is φ = 5279968.

The previous prime is 5609957. The next prime is 5609993. The reversal of 5609983 is 3899065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5609983 - 2⁵ = 5609951 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

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 (5609993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164983 + ... + 165016.

It is an arithmetic number, because the mean of its divisors is an integer number (1485000).

Almost surely, 2^5609983 is an apocalyptic number.

5609983 is a deficient number, since it is larger than the sum of its proper divisors (330017).

5609983 is a wasteful number, since it uses less digits than its factorization.

5609983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330016.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5609983 is about 2368.5402677599. The cubic root of 5609983 is about 177.6862608684.

It can be divided in two parts, 560998 and 3, that added together give a square (561001 = 749²).

The spelling of 5609983 in words is "five million, six hundred nine thousand, nine hundred eighty-three".