716303603 has 2 divisors, whose sum is σ = 716303604. Its totient is φ = 716303602.

The previous prime is 716303573. The next prime is 716303657. The reversal of 716303603 is 306303617.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716303603 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (716303803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358151801 + 358151802.

It is an arithmetic number, because the mean of its divisors is an integer number (358151802).

Almost surely, 2^716303603 is an apocalyptic number.

716303603 is a deficient number, since it is larger than the sum of its proper divisors (1).

716303603 is an equidigital number, since it uses as much as digits as its factorization.

716303603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 716303603 is about 26763.8488076734. The cubic root of 716303603 is about 894.7445159894.

The spelling of 716303603 in words is "seven hundred sixteen million, three hundred three thousand, six hundred three".