715270 has 8 divisors (see below), whose sum is σ = 1287504. Its totient is φ = 286104.

The previous prime is 715259. The next prime is 715289. The reversal of 715270 is 72517.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×715270² = 1023222345800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35754 + ... + 35773.

It is an arithmetic number, because the mean of its divisors is an integer number (160938).

2⁷¹⁵²⁷⁰ is an apocalyptic number.

715270 is a deficient number, since it is larger than the sum of its proper divisors (572234).

715270 is a wasteful number, since it uses less digits than its factorization.

715270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71534.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 715270 is about 845.7363655419. The cubic root of 715270 is about 89.4313946329.

Adding to 715270 its reverse (72517), we get a palindrome (787787).

The spelling of 715270 in words is "seven hundred fifteen thousand, two hundred seventy".