5066509 has 8 divisors (see below), whose sum is σ = 6042240. Its totient is φ = 4153776.

The previous prime is 5066497. The next prime is 5066513. The reversal of 5066509 is 9056605.

It is a happy number.

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 5066509 - 2⁷ = 5066381 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 (5066519) 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, 15574 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (755280).

Almost surely, 2^5066509 is an apocalyptic number.

It is an amenable number.

5066509 is a deficient number, since it is larger than the sum of its proper divisors (975731).

5066509 is a wasteful number, since it uses less digits than its factorization.

5066509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31499.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5066509 is about 2250.8907125847. The cubic root of 5066509 is about 171.7524494550.

The spelling of 5066509 in words is "five million, sixty-six thousand, five hundred nine".