2015283205 has 16 divisors (see below), whose sum is σ = 2605302000. Its totient is φ = 1487674368.

The previous prime is 2015283197. The next prime is 2015283217. The reversal of 2015283205 is 5023825102.

It can be written as a sum of positive squares in 8 ways, for example, as 187635204 + 1827648001 = 13698^2 + 42751^2 .

It is a cyclic number.

It is not a de Polignac number, because 2015283205 - 2³ = 2015283197 is a prime.

It is a super-2 number, since 2×2015283205² = 8122732792710144050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347671 + ... + 353419.

It is an arithmetic number, because the mean of its divisors is an integer number (162831375).

Almost surely, 2^2015283205 is an apocalyptic number.

It is an amenable number.

2015283205 is a deficient number, since it is larger than the sum of its proper divisors (590018795).

2015283205 is a wasteful number, since it uses less digits than its factorization.

2015283205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2015283205 is about 44891.9057848962. The cubic root of 2015283205 is about 1263.1221817113.

The spelling of 2015283205 in words is "two billion, fifteen million, two hundred eighty-three thousand, two hundred five".