5166709 has 8 divisors (see below), whose sum is σ = 5274720. Its totient is φ = 5060016.

The previous prime is 5166703. The next prime is 5166737. The reversal of 5166709 is 9076615.

5166709 = 32² + 33² + ... + 249².

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 5166709 - 2³ = 5166701 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 (5166701) 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, 11442 + ... + 11884.

It is an arithmetic number, because the mean of its divisors is an integer number (659340).

Almost surely, 2^5166709 is an apocalyptic number.

It is an amenable number.

5166709 is a deficient number, since it is larger than the sum of its proper divisors (108011).

5166709 is a wasteful number, since it uses less digits than its factorization.

5166709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5166709 is about 2273.0395949037. The cubic root of 5166709 is about 172.8773117450.

It can be divided in two parts, 516 and 6709, that added together give a square (7225 = 85²).

The spelling of 5166709 in words is "five million, one hundred sixty-six thousand, seven hundred nine".