717052 has 12 divisors (see below), whose sum is σ = 1434160. Its totient is φ = 307296.

The previous prime is 717047. The next prime is 717089. The reversal of 717052 is 250717.

717052 is an admirable number.

It is a super-3 number, since 3×717052³ = 1106046050101333824, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

717052 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 3 ways as a sum of consecutive naturals, for example, 12777 + ... + 12832.

2⁷¹⁷⁰⁵² is an apocalyptic number.

It is an amenable number.

717052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

717052 is a wasteful number, since it uses less digits than its factorization.

717052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25620 (or 25618 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 717052 is about 846.7892299740. The cubic root of 717052 is about 89.5056018466.

Adding to 717052 its reverse (250717), we get a palindrome (967769).

The spelling of 717052 in words is "seven hundred seventeen thousand, fifty-two".