716004671 has 4 divisors (see below), whose sum is σ = 716385600. Its totient is φ = 715623744.

The previous prime is 716004643. The next prime is 716004677. The reversal of 716004671 is 176400617.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176400617 = 19 ⋅9284243.

It is a cyclic number.

It is not a de Polignac number, because 716004671 - 2¹⁰ = 716003647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716004677) 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 in 3 ways as a sum of consecutive naturals, for example, 187631 + ... + 191408.

It is an arithmetic number, because the mean of its divisors is an integer number (179096400).

Almost surely, 2^716004671 is an apocalyptic number.

716004671 is a deficient number, since it is larger than the sum of its proper divisors (380929).

716004671 is a wasteful number, since it uses less digits than its factorization.

716004671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380928.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 716004671 is about 26758.2636021099. The cubic root of 716004671 is about 894.6200320032.

The spelling of 716004671 in words is "seven hundred sixteen million, four thousand, six hundred seventy-one".