5299509 has 8 divisors (see below), whose sum is σ = 7107552. Its totient is φ = 3512240.

The previous prime is 5299501. The next prime is 5299513. The reversal of 5299509 is 9059925.

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 5299509 - 2³ = 5299501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5299501) 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, 4587 + ... + 5624.

It is an arithmetic number, because the mean of its divisors is an integer number (888444).

Almost surely, 2^5299509 is an apocalyptic number.

It is an amenable number.

5299509 is a deficient number, since it is larger than the sum of its proper divisors (1808043).

5299509 is a wasteful number, since it uses less digits than its factorization.

5299509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387.

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 5299509 is about 2302.0662457888. The cubic root of 5299509 is about 174.3459559031.

The spelling of 5299509 in words is "five million, two hundred ninety-nine thousand, five hundred nine".