715225 has 24 divisors (see below), whose sum is σ = 1045568. Its totient is φ = 475200.

The previous prime is 715223. The next prime is 715229. The reversal of 715225 is 522517.

It is not a de Polignac number, because 715225 - 2¹ = 715223 is a prime.

It is a Duffinian number.

Its product of digits (700) is a multiple of the sum of its prime divisors (140).

It is a junction number, because it is equal to n+sod(n) for n = 715196 and 715205.

It is not an unprimeable number, because it can be changed into a prime (715223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10642 + ... + 10708.

2⁷¹⁵²²⁵ is an apocalyptic number.

It is an amenable number.

715225 is a deficient number, since it is larger than the sum of its proper divisors (330343).

715225 is a wasteful number, since it uses less digits than its factorization.

715225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 140 counting only the distinct ones).

The product of its digits is 700, while the sum is 22.

The square root of 715225 is about 845.7097610883. The cubic root of 715225 is about 89.4295191187.

The spelling of 715225 in words is "seven hundred fifteen thousand, two hundred twenty-five".