716706403 has 8 divisors (see below), whose sum is σ = 827203680. Its totient is φ = 608236800.

The previous prime is 716706401. The next prime is 716706433. The reversal of 716706403 is 304607617.

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 716706403 - 2¹ = 716706401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716706401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506158 + ... + 507571.

It is an arithmetic number, because the mean of its divisors is an integer number (103400460).

Almost surely, 2^716706403 is an apocalyptic number.

716706403 is a deficient number, since it is larger than the sum of its proper divisors (110497277).

716706403 is a wasteful number, since it uses less digits than its factorization.

716706403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013837.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 716706403 is about 26771.3728262112. The cubic root of 716706403 is about 894.9121988710.

The spelling of 716706403 in words is "seven hundred sixteen million, seven hundred six thousand, four hundred three".