716767617 has 32 divisors (see below), whose sum is σ = 1040497920. Its totient is φ = 437114880.

The previous prime is 716767613. The next prime is 716767621.

716767617 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (716767613) and next prime (716767621).

It is not a de Polignac number, because 716767617 - 2² = 716767613 is a prime.

It is a super-3 number, since 3×716767617³ (a number of 28 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (716767613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779484 + ... + 780402.

It is an arithmetic number, because the mean of its divisors is an integer number (32515560).

Almost surely, 2^716767617 is an apocalyptic number.

It is an amenable number.

716767617 is a deficient number, since it is larger than the sum of its proper divisors (323730303).

716767617 is a wasteful number, since it uses less digits than its factorization.

716767617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353.

The product of its digits is 518616, while the sum is 48.

The square root of 716767617 is about 26772.5160752590. The cubic root of 716767617 is about 894.9376763401.

The spelling of 716767617 in words is "seven hundred sixteen million, seven hundred sixty-seven thousand, six hundred seventeen".