716001001 has 2 divisors, whose sum is σ = 716001002. Its totient is φ = 716001000.

The previous prime is 716000983. The next prime is 716001007. The reversal of 716001001 is 100100617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 538472025 + 177528976 = 23205^2 + 13324^2 .

It is a cyclic number.

It is not a de Polignac number, because 716001001 - 2⁵ = 716000969 is a prime.

716001001 is a modest number, since divided by 1001 gives 716 as remainder.

It is not a weakly prime, because it can be changed into another prime (716001007) 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 as a sum of consecutive naturals, namely, 358000500 + 358000501.

It is an arithmetic number, because the mean of its divisors is an integer number (358000501).

Almost surely, 2^716001001 is an apocalyptic number.

It is an amenable number.

716001001 is a deficient number, since it is larger than the sum of its proper divisors (1).

716001001 is an equidigital number, since it uses as much as digits as its factorization.

716001001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 716001001 is about 26758.1950250760. The cubic root of 716001001 is about 894.6185034931.

Adding to 716001001 its reverse (100100617), we get a palindrome (816101618).

The spelling of 716001001 in words is "seven hundred sixteen million, one thousand, one".