5682509 has 8 divisors (see below), whose sum is σ = 6534528. Its totient is φ = 4840560.

The previous prime is 5682503. The next prime is 5682529. The reversal of 5682509 is 9052865.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5682509 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5682503) 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 7 ways as a sum of consecutive naturals, for example, 1262 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (816816).

Almost surely, 2^5682509 is an apocalyptic number.

It is an amenable number.

5682509 is a deficient number, since it is larger than the sum of its proper divisors (852019).

5682509 is a wasteful number, since it uses less digits than its factorization.

5682509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5682509 is about 2383.8013759540. The cubic root of 5682509 is about 178.4486954585.

The spelling of 5682509 in words is "five million, six hundred eighty-two thousand, five hundred nine".