2015041323 has 8 divisors (see below), whose sum is σ = 2773390336. Its totient is φ = 1300026600.

The previous prime is 2015041319. The next prime is 2015041351. The reversal of 2015041323 is 3231405102.

2015041323 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2015041323 - 2² = 2015041319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2015041323.

It is not an unprimeable number, because it can be changed into a prime (2015041313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10833463 + ... + 10833648.

It is an arithmetic number, because the mean of its divisors is an integer number (346673792).

Almost surely, 2^2015041323 is an apocalyptic number.

2015041323 is a deficient number, since it is larger than the sum of its proper divisors (758349013).

2015041323 is a wasteful number, since it uses less digits than its factorization.

2015041323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21667145.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2015041323 is about 44889.2116549177. The cubic root of 2015041323 is about 1263.0716447705.

Adding to 2015041323 its reverse (3231405102), we get a palindrome (5246446425).

The spelling of 2015041323 in words is "two billion, fifteen million, forty-one thousand, three hundred twenty-three".