2130852 has 48 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 672000.

The previous prime is 2130809. The next prime is 2130853. The reversal of 2130852 is 2580312.

It is not an unprimeable number, because it can be changed into a prime (2130853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29977 + ... + 30047.

It is an arithmetic number, because the mean of its divisors is an integer number (109368).

2^2130852 is an apocalyptic number.

It is an amenable number.

2130852 is an abundant number, since it is smaller than the sum of its proper divisors (3118812).

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

2130852 is a wasteful number, since it uses less digits than its factorization.

2130852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2130852 is about 1459.7438131398. The cubic root of 2130852 is about 128.6819881469.

The spelling of 2130852 in words is "two million, one hundred thirty thousand, eight hundred fifty-two".