5337509 has 8 divisors (see below), whose sum is σ = 5518968. Its totient is φ = 5158080.

The previous prime is 5337491. The next prime is 5337523. The reversal of 5337509 is 9057335.

It can be written as a sum of positive squares in 4 ways, for example, as 386884 + 4950625 = 622^2 + 2225^2 .

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-5337509 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5337539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6299 + ... + 7095.

It is an arithmetic number, because the mean of its divisors is an integer number (689871).

Almost surely, 2^5337509 is an apocalyptic number.

It is an amenable number.

5337509 is a deficient number, since it is larger than the sum of its proper divisors (181459).

5337509 is a wasteful number, since it uses less digits than its factorization.

5337509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015.

The product of its (nonzero) digits is 14175, while the sum is 32.

The square root of 5337509 is about 2310.3049582252. The cubic root of 5337509 is about 174.7616783128.

The spelling of 5337509 in words is "five million, three hundred thirty-seven thousand, five hundred nine".