716047 has 4 divisors (see below), whose sum is σ = 720360. Its totient is φ = 711736.

The previous prime is 716033. The next prime is 716063. The reversal of 716047 is 740617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740617 = 359 ⋅2063.

It is a cyclic number.

It is not a de Polignac number, because 716047 - 2⁷ = 715919 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 (716087) 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, 1897 + ... + 2242.

It is an arithmetic number, because the mean of its divisors is an integer number (180090).

2⁷¹⁶⁰⁴⁷ is an apocalyptic number.

716047 is a deficient number, since it is larger than the sum of its proper divisors (4313).

716047 is a wasteful number, since it uses less digits than its factorization.

716047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 716047 is about 846.1956038647. The cubic root of 716047 is about 89.4637661136.

The spelling of 716047 in words is "seven hundred sixteen thousand, forty-seven".