716657027 has 4 divisors (see below), whose sum is σ = 716816736. Its totient is φ = 716497320.

The previous prime is 716656979. The next prime is 716657059. The reversal of 716657027 is 720756617.

716657027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716657027 - 2¹⁸ = 716394883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716657087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72923 + ... + 82164.

It is an arithmetic number, because the mean of its divisors is an integer number (179204184).

Almost surely, 2^716657027 is an apocalyptic number.

716657027 is a deficient number, since it is larger than the sum of its proper divisors (159709).

716657027 is a wasteful number, since it uses less digits than its factorization.

716657027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159708.

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 716657027 is about 26770.4506312464. The cubic root of 716657027 is about 894.8916473596.

The spelling of 716657027 in words is "seven hundred sixteen million, six hundred fifty-seven thousand, twenty-seven".