716545003 has 2 divisors, whose sum is σ = 716545004. Its totient is φ = 716545002.

The previous prime is 716544989. The next prime is 716545007. The reversal of 716545003 is 300545617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716545003 - 2⁵ = 716544971 is a prime.

It is not a weakly prime, because it can be changed into another prime (716545007) 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 as a sum of consecutive naturals, namely, 358272501 + 358272502.

It is an arithmetic number, because the mean of its divisors is an integer number (358272502).

Almost surely, 2^716545003 is an apocalyptic number.

716545003 is a deficient number, since it is larger than the sum of its proper divisors (1).

716545003 is an equidigital number, since it uses as much as digits as its factorization.

716545003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 716545003 is about 26768.3582425221. The cubic root of 716545003 is about 894.8450167017.

The spelling of 716545003 in words is "seven hundred sixteen million, five hundred forty-five thousand, three".