2196032 has 14 divisors (see below), whose sum is σ = 4357878. Its totient is φ = 1097984.

The previous prime is 2196031. The next prime is 2196037. The reversal of 2196032 is 2306912.

It can be written as a sum of positive squares in only one way, i.e., 1700416 + 495616 = 1304^2 + 704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2195989 and 2196007.

It is not an unprimeable number, because it can be changed into a prime (2196031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17093 + ... + 17220.

It is an arithmetic number, because the mean of its divisors is an integer number (311277).

2^2196032 is an apocalyptic number.

It is an amenable number.

2196032 is a deficient number, since it is larger than the sum of its proper divisors (2161846).

2196032 is an equidigital number, since it uses as much as digits as its factorization.

2196032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34325 (or 34315 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2196032 is about 1481.9014812058. The cubic root of 2196032 is about 129.9809044931.

The spelling of 2196032 in words is "two million, one hundred ninety-six thousand, thirty-two".