711716 has 6 divisors (see below), whose sum is σ = 1245510. Its totient is φ = 355856.

The previous prime is 711713. The next prime is 711727. The reversal of 711716 is 617117.

It can be written as a sum of positive squares in only one way, i.e., 624100 + 87616 = 790^2 + 296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 711691 and 711700.

It is not an unprimeable number, because it can be changed into a prime (711713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88961 + ... + 88968.

It is an arithmetic number, because the mean of its divisors is an integer number (207585).

2⁷¹¹⁷¹⁶ is an apocalyptic number.

It is an amenable number.

711716 is a deficient number, since it is larger than the sum of its proper divisors (533794).

711716 is a wasteful number, since it uses less digits than its factorization.

711716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177933 (or 177931 counting only the distinct ones).

The product of its digits is 294, while the sum is 23.

The square root of 711716 is about 843.6326214651. The cubic root of 711716 is about 89.2830277896.

The spelling of 711716 in words is "seven hundred eleven thousand, seven hundred sixteen".