5009567 has 4 divisors (see below), whose sum is σ = 5018280. Its totient is φ = 5000856.

The previous prime is 5009549. The next prime is 5009573. The reversal of 5009567 is 7659005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5009567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5009527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (1254570).

Almost surely, 2^5009567 is an apocalyptic number.

5009567 is a deficient number, since it is larger than the sum of its proper divisors (8713).

5009567 is an equidigital number, since it uses as much as digits as its factorization.

5009567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 5009567 is about 2238.2062014033. The cubic root of 5009567 is about 171.1065874475.

The spelling of 5009567 in words is "five million, nine thousand, five hundred sixty-seven".