716269 has 4 divisors (see below), whose sum is σ = 719100. Its totient is φ = 713440.

The previous prime is 716257. The next prime is 716279. The reversal of 716269 is 962617.

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

It can be written as a sum of positive squares in 2 ways, for example, as 585225 + 131044 = 765^2 + 362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716269 is a prime.

It is a super-2 number, since 2×716269² = 1026082560722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 716269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716249) 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, 994 + ... + 1555.

It is an arithmetic number, because the mean of its divisors is an integer number (179775).

2⁷¹⁶²⁶⁹ is an apocalyptic number.

It is an amenable number.

716269 is a deficient number, since it is larger than the sum of its proper divisors (2831).

716269 is a wasteful number, since it uses less digits than its factorization.

716269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830.

The product of its digits is 4536, while the sum is 31.

The square root of 716269 is about 846.3267690437. The cubic root of 716269 is about 89.4730108066.

The spelling of 716269 in words is "seven hundred sixteen thousand, two hundred sixty-nine".