2865000315 has 32 divisors (see below), whose sum is σ = 4735696896. Its totient is φ = 1477514880.

The previous prime is 2865000289. The next prime is 2865000323. The reversal of 2865000315 is 5130005682.

It is not a de Polignac number, because 2865000315 - 2⁵ = 2865000283 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1064902 + ... + 1067588.

It is an arithmetic number, because the mean of its divisors is an integer number (147990528).

Almost surely, 2^2865000315 is an apocalyptic number.

2865000315 is a deficient number, since it is larger than the sum of its proper divisors (1870696581).

2865000315 is a wasteful number, since it uses less digits than its factorization.

2865000315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2865000315 is about 53525.6977068025. The cubic root of 2865000315 is about 1420.2830082950.

Adding to 2865000315 its reverse (5130005682), we get a palindrome (7995005997).

The spelling of 2865000315 in words is "two billion, eight hundred sixty-five million, three hundred fifteen", and thus it is an aban number.