715268 has 6 divisors (see below), whose sum is σ = 1251726. Its totient is φ = 357632.

The previous prime is 715259. The next prime is 715289. The reversal of 715268 is 862517.

It can be written as a sum of positive squares in only one way, i.e., 399424 + 315844 = 632^2 + 562^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 715268.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89405 + ... + 89412.

It is an arithmetic number, because the mean of its divisors is an integer number (208621).

2⁷¹⁵²⁶⁸ is an apocalyptic number.

It is an amenable number.

715268 is a deficient number, since it is larger than the sum of its proper divisors (536458).

715268 is a wasteful number, since it uses less digits than its factorization.

715268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178821 (or 178819 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 715268 is about 845.7351831395. The cubic root of 715268 is about 89.4313112784.

The spelling of 715268 in words is "seven hundred fifteen thousand, two hundred sixty-eight".