716516203 has 8 divisors (see below), whose sum is σ = 774150608. Its totient is φ = 659241504.

The previous prime is 716516189. The next prime is 716516209. The reversal of 716516203 is 302615617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716516203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716516209) 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 7 ways as a sum of consecutive naturals, for example, 85776 + ... + 93757.

It is an arithmetic number, because the mean of its divisors is an integer number (96768826).

Almost surely, 2^716516203 is an apocalyptic number.

716516203 is a deficient number, since it is larger than the sum of its proper divisors (57634405).

716516203 is a wasteful number, since it uses less digits than its factorization.

716516203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179853.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 716516203 is about 26767.8202885480. The cubic root of 716516203 is about 894.8330277447.

The spelling of 716516203 in words is "seven hundred sixteen million, five hundred sixteen thousand, two hundred three".