2015883 has 12 divisors (see below), whose sum is σ = 2980120. Its totient is φ = 1312416.

The previous prime is 2015879. The next prime is 2015921. The reversal of 2015883 is 3885102.

It is a happy number.

It is not a de Polignac number, because 2015883 - 2² = 2015879 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2015833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2218 + ... + 2991.

2^2015883 is an apocalyptic number.

2015883 is a deficient number, since it is larger than the sum of its proper divisors (964237).

2015883 is a wasteful number, since it uses less digits than its factorization.

2015883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258 (or 5255 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2015883 is about 1419.8179460762. The cubic root of 2015883 is about 126.3247480762.

It can be divided in two parts, 201 and 5883, that added together give a square (6084 = 78²).

The spelling of 2015883 in words is "two million, fifteen thousand, eight hundred eighty-three".