716257127 has 2 divisors, whose sum is σ = 716257128. Its totient is φ = 716257126.

The previous prime is 716257103. The next prime is 716257133. The reversal of 716257127 is 721752617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716257127 - 2¹⁰ = 716256103 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716257147) 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, 358128563 + 358128564.

It is an arithmetic number, because the mean of its divisors is an integer number (358128564).

Almost surely, 2^716257127 is an apocalyptic number.

716257127 is a deficient number, since it is larger than the sum of its proper divisors (1).

716257127 is an equidigital number, since it uses as much as digits as its factorization.

716257127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41160, while the sum is 38.

The square root of 716257127 is about 26762.9805328181. The cubic root of 716257127 is about 894.7251643042.

The spelling of 716257127 in words is "seven hundred sixteen million, two hundred fifty-seven thousand, one hundred twenty-seven".