2015130 has 32 divisors (see below), whose sum is σ = 5209344. Its totient is φ = 495936.

The previous prime is 2015107. The next prime is 2015141. The reversal of 2015130 is 315102.

2015130 = T₁₂₄ + T₁₂₅ + ... + T₂₄₀.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2194 + ... + 2973.

It is an arithmetic number, because the mean of its divisors is an integer number (162792).

2^2015130 is an apocalyptic number.

2015130 is an abundant number, since it is smaller than the sum of its proper divisors (3194214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2015130 is a wasteful number, since it uses less digits than its factorization.

2015130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5190.

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

The square root of 2015130 is about 1419.5527464663. The cubic root of 2015130 is about 126.3090172722.

It can be divided in two parts, 2015 and 130, that added together give a triangular number (2145 = T₆₅).

The spelling of 2015130 in words is "two million, fifteen thousand, one hundred thirty".