5009689 has 8 divisors (see below), whose sum is σ = 5220288. Its totient is φ = 4803120.

The previous prime is 5009677. The next prime is 5009707. The reversal of 5009689 is 9869005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5009689 - 2¹⁷ = 4878617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

5009689 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5009659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1674 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (652536).

Almost surely, 2^5009689 is an apocalyptic number.

It is an amenable number.

5009689 is a deficient number, since it is larger than the sum of its proper divisors (210599).

5009689 is a wasteful number, since it uses less digits than its factorization.

5009689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 5009689 is about 2238.2334552052. The cubic root of 5009689 is about 171.1079764454.

It can be divided in two parts, 50096 and 89, that multiplied together give a palindrome (4458544).

The spelling of 5009689 in words is "five million, nine thousand, six hundred eighty-nine".