715075 has 6 divisors (see below), whose sum is σ = 886724. Its totient is φ = 572040.

The previous prime is 715073. The next prime is 715087. The reversal of 715075 is 570517.

715075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 715075 - 2¹ = 715073 is a prime.

It is a super-2 number, since 2×715075² = 1022664511250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 28603 = 715075 / (7 + 1 + 5 + 0 + 7 + 5).

It is a Duffinian number.

715075 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (715073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14277 + ... + 14326.

2⁷¹⁵⁰⁷⁵ is an apocalyptic number.

715075 is a deficient number, since it is larger than the sum of its proper divisors (171649).

715075 is a wasteful number, since it uses less digits than its factorization.

715075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28613 (or 28608 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 715075 is about 845.6210735312. The cubic root of 715075 is about 89.4232668364.

It can be divided in two parts, 7150 and 75, that added together give a square (7225 = 85²).

The spelling of 715075 in words is "seven hundred fifteen thousand, seventy-five".