716163803 has 4 divisors (see below), whose sum is σ = 716340240. Its totient is φ = 715987368.

The previous prime is 716163797. The next prime is 716163817. The reversal of 716163803 is 308361617.

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 716163803 - 2¹² = 716159707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716163853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81983 + ... + 90296.

It is an arithmetic number, because the mean of its divisors is an integer number (179085060).

Almost surely, 2^716163803 is an apocalyptic number.

716163803 is a deficient number, since it is larger than the sum of its proper divisors (176437).

716163803 is a wasteful number, since it uses less digits than its factorization.

716163803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176436.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 716163803 is about 26761.2369482429. The cubic root of 716163803 is about 894.6863035120.

The spelling of 716163803 in words is "seven hundred sixteen million, one hundred sixty-three thousand, eight hundred three".