718052 has 12 divisors (see below), whose sum is σ = 1271340. Its totient is φ = 354816.

The previous prime is 718051. The next prime is 718087. The reversal of 718052 is 250817.

It can be written as a sum of positive squares in 2 ways, for example, as 376996 + 341056 = 614^2 + 584^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 718052.

It is not an unprimeable number, because it can be changed into a prime (718051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 1364.

It is an arithmetic number, because the mean of its divisors is an integer number (105945).

2⁷¹⁸⁰⁵² is an apocalyptic number.

It is an amenable number.

718052 is a deficient number, since it is larger than the sum of its proper divisors (553288).

718052 is a wasteful number, since it uses less digits than its factorization.

718052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110 (or 2108 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 718052 is about 847.3794899571. The cubic root of 718052 is about 89.5471906602.

Adding to 718052 its reverse (250817), we get a palindrome (968869).

The spelling of 718052 in words is "seven hundred eighteen thousand, fifty-two".