2132208 has 120 divisors (see below), whose sum is σ = 6905808. Its totient is φ = 608256.

The previous prime is 2132177. The next prime is 2132209. The reversal of 2132208 is 8022312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132209) 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 23 ways as a sum of consecutive naturals, for example, 31791 + ... + 31857.

2^2132208 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 2132208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3452904).

2132208 is an abundant number, since it is smaller than the sum of its proper divisors (4773600).

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

2132208 is a wasteful number, since it uses less digits than its factorization.

2132208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2132208 is about 1460.2082043325. The cubic root of 2132208 is about 128.7092786040.

The spelling of 2132208 in words is "two million, one hundred thirty-two thousand, two hundred eight".