715271 has 4 divisors (see below), whose sum is σ = 718200. Its totient is φ = 712344.

The previous prime is 715259. The next prime is 715289. The reversal of 715271 is 172517.

It is a happy number.

715271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 715271 - 2¹⁰ = 714247 is a prime.

It is a super-2 number, since 2×715271² = 1023225206882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715171) 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, 1061 + ... + 1598.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2⁷¹⁵²⁷¹ is an apocalyptic number.

715271 is a deficient number, since it is larger than the sum of its proper divisors (2929).

715271 is a wasteful number, since it uses less digits than its factorization.

715271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928.

The product of its digits is 490, while the sum is 23.

The square root of 715271 is about 845.7369567425. The cubic root of 715271 is about 89.4314363101.

Adding to 715271 its reverse (172517), we get a palindrome (887788).

The spelling of 715271 in words is "seven hundred fifteen thousand, two hundred seventy-one".