2126130 has 32 divisors (see below), whose sum is σ = 5151168. Its totient is φ = 561600.

The previous prime is 2126129. The next prime is 2126141. The reversal of 2126130 is 316212.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 3660 + ... + 4200.

It is an arithmetic number, because the mean of its divisors is an integer number (160974).

2^2126130 is an apocalyptic number.

2126130 is an abundant number, since it is smaller than the sum of its proper divisors (3025038).

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

2126130 is a wasteful number, since it uses less digits than its factorization.

2126130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2126130 is about 1458.1255090012. The cubic root of 2126130 is about 128.5868641080.

The spelling of 2126130 in words is "two million, one hundred twenty-six thousand, one hundred thirty".