716078 has 16 divisors (see below), whose sum is σ = 1185840. Its totient is φ = 324280.

The previous prime is 716063. The next prime is 716087. The reversal of 716078 is 870617.

It is a self number, because there is not a number n which added to its sum of digits gives 716078.

It is a congruent number.

It is an unprimeable number.

716078 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2528 + ... + 2796.

It is an arithmetic number, because the mean of its divisors is an integer number (74115).

2⁷¹⁶⁰⁷⁸ is an apocalyptic number.

716078 is a deficient number, since it is larger than the sum of its proper divisors (469762).

716078 is a wasteful number, since it uses less digits than its factorization.

716078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 716078 is about 846.2139209443. The cubic root of 716078 is about 89.4650571540.

The spelling of 716078 in words is "seven hundred sixteen thousand, seventy-eight".