5203032809 has 8 divisors (see below), whose sum is σ = 5733575232. Its totient is φ = 4691106000.

The previous prime is 5203032803. The next prime is 5203032847. The reversal of 5203032809 is 9082303025.

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 5203032809 - 2³² = 908065513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5203032803) 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, 4653317 + ... + 4654434.

It is an arithmetic number, because the mean of its divisors is an integer number (716696904).

Almost surely, 2^5203032809 is an apocalyptic number.

It is an amenable number.

5203032809 is a deficient number, since it is larger than the sum of its proper divisors (530542423).

5203032809 is a wasteful number, since it uses less digits than its factorization.

5203032809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307807.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5203032809 is about 72132.0511908541. The cubic root of 5203032809 is about 1732.8149577557.

The spelling of 5203032809 in words is "five billion, two hundred three million, thirty-two thousand, eight hundred nine".