716383617 has 4 divisors (see below), whose sum is σ = 955178160. Its totient is φ = 477589076.

The previous prime is 716383601. The next prime is 716383627.

716383617 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 716383617 - 2⁴ = 716383601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716383627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119397267 + ... + 119397272.

It is an arithmetic number, because the mean of its divisors is an integer number (238794540).

Almost surely, 2^716383617 is an apocalyptic number.

It is an amenable number.

716383617 is a deficient number, since it is larger than the sum of its proper divisors (238794543).

716383617 is a wasteful number, since it uses less digits than its factorization.

716383617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238794542.

The product of its digits is 127008, while the sum is 42.

The square root of 716383617 is about 26765.3435808323. The cubic root of 716383617 is about 894.7778302721. Note that the first 3 decimals are identical.

The spelling of 716383617 in words is "seven hundred sixteen million, three hundred eighty-three thousand, six hundred seventeen".