2870130 has 32 divisors (see below), whose sum is σ = 7128000. Its totient is φ = 738752.

The previous prime is 2870113. The next prime is 2870171. The reversal of 2870130 is 310782.

It is a junction number, because it is equal to n+sod(n) for n = 2870097 and 2870106.

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, 780 + ... + 2519.

It is an arithmetic number, because the mean of its divisors is an integer number (222750).

2^2870130 is an apocalyptic number.

2870130 is an abundant number, since it is smaller than the sum of its proper divisors (4257870).

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

2870130 is a wasteful number, since it uses less digits than its factorization.

2870130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2870130 is about 1694.1458024621. The cubic root of 2870130 is about 142.1130158935.

The spelling of 2870130 in words is "two million, eight hundred seventy thousand, one hundred thirty".