6716159 has 4 divisors (see below), whose sum is σ = 6859104. Its totient is φ = 6573216.

The previous prime is 6716153. The next prime is 6716191. The reversal of 6716159 is 9516176.

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

It is a cyclic number.

It is not a de Polignac number, because 6716159 - 2⁸ = 6715903 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6716153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71402 + ... + 71495.

It is an arithmetic number, because the mean of its divisors is an integer number (1714776).

Almost surely, 2^6716159 is an apocalyptic number.

6716159 is a deficient number, since it is larger than the sum of its proper divisors (142945).

6716159 is a wasteful number, since it uses less digits than its factorization.

6716159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142944.

The product of its digits is 11340, while the sum is 35.

The square root of 6716159 is about 2591.5553245107. Note that the first 3 decimals coincide. The cubic root of 6716159 is about 188.6717986648.

The spelling of 6716159 in words is "six million, seven hundred sixteen thousand, one hundred fifty-nine".