2126832 has 40 divisors (see below), whose sum is σ = 5594880. Its totient is φ = 696000.

The previous prime is 2126827. The next prime is 2126849. The reversal of 2126832 is 2386212.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2457 + ... + 3207.

It is an arithmetic number, because the mean of its divisors is an integer number (139872).

2^2126832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2126832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2797440).

2126832 is an abundant number, since it is smaller than the sum of its proper divisors (3468048).

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

2126832 is a wasteful number, since it uses less digits than its factorization.

2126832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 815 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 2126832 is about 1458.3662091532. The cubic root of 2126832 is about 128.6010147080.

The spelling of 2126832 in words is "two million, one hundred twenty-six thousand, eight hundred thirty-two".