2126132 has 12 divisors (see below), whose sum is σ = 3732036. Its totient is φ = 1059840.

The previous prime is 2126129. The next prime is 2126141. The reversal of 2126132 is 2316212.

It can be written as a sum of positive squares in 2 ways, for example, as 1196836 + 929296 = 1094^2 + 964^2 .

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2126132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (311003).

2^2126132 is an apocalyptic number.

It is an amenable number.

2126132 is a deficient number, since it is larger than the sum of its proper divisors (1605904).

2126132 is a wasteful number, since it uses less digits than its factorization.

2126132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1616 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 2126132 is about 1458.1261948131. The cubic root of 2126132 is about 128.5869044275.

The spelling of 2126132 in words is "two million, one hundred twenty-six thousand, one hundred thirty-two".