716077 has 4 divisors (see below), whose sum is σ = 720796. Its totient is φ = 711360.

The previous prime is 716063. The next prime is 716087. The reversal of 716077 is 770617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 770617 = 29 ⋅26573.

It can be written as a sum of positive squares in 2 ways, for example, as 224676 + 491401 = 474^2 + 701^2 .

It is a cyclic number.

It is not a de Polignac number, because 716077 - 2¹¹ = 714029 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716087) 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, 2124 + ... + 2437.

It is an arithmetic number, because the mean of its divisors is an integer number (180199).

2⁷¹⁶⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

716077 is a deficient number, since it is larger than the sum of its proper divisors (4719).

716077 is a wasteful number, since it uses less digits than its factorization.

716077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718.

The product of its (nonzero) digits is 2058, while the sum is 28.

The square root of 716077 is about 846.2133300770. The cubic root of 716077 is about 89.4650155081.

The spelling of 716077 in words is "seven hundred sixteen thousand, seventy-seven".