201315 has 8 divisors (see below), whose sum is σ = 322128. Its totient is φ = 107360.

The previous prime is 201307. The next prime is 201329. The reversal of 201315 is 513102.

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

It is not a de Polignac number, because 201315 - 2³ = 201307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201315.

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, 6696 + ... + 6725.

It is an arithmetic number, because the mean of its divisors is an integer number (40266).

2²⁰¹³¹⁵ is an apocalyptic number.

201315 is a deficient number, since it is larger than the sum of its proper divisors (120813).

201315 is a wasteful number, since it uses less digits than its factorization.

201315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13429.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 201315 is about 448.6814014420. The cubic root of 201315 is about 58.6082443254.

Adding to 201315 its reverse (513102), we get a palindrome (714417).

The spelling of 201315 in words is "two hundred one thousand, three hundred fifteen".