527315 has 8 divisors (see below), whose sum is σ = 636768. Its totient is φ = 419200.

The previous prime is 527291. The next prime is 527327. The reversal of 527315 is 513725.

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

It is not a de Polignac number, because 527315 - 2⁶ = 527251 is a prime.

It is a super-2 number, since 2×527315² = 556122218450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (79596).

2⁵²⁷³¹⁵ is an apocalyptic number.

527315 is a deficient number, since it is larger than the sum of its proper divisors (109453).

527315 is a wasteful number, since it uses less digits than its factorization.

527315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669.

The product of its digits is 1050, while the sum is 23.

The square root of 527315 is about 726.1645818959. The cubic root of 527315 is about 80.7898326422.

The spelling of 527315 in words is "five hundred twenty-seven thousand, three hundred fifteen".