2196330 has 32 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 580992.

The previous prime is 2196307. The next prime is 2196331. The reversal of 2196330 is 336912.

It is a self number, because there is not a number n which added to its sum of digits gives 2196330.

It is not an unprimeable number, because it can be changed into a prime (2196331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5166 + ... + 5574.

It is an arithmetic number, because the mean of its divisors is an integer number (166050).

2^2196330 is an apocalyptic number.

2196330 is an abundant number, since it is smaller than the sum of its proper divisors (3117270).

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

2196330 is a wasteful number, since it uses less digits than its factorization.

2196330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 2196330 is about 1482.0020242901. The cubic root of 2196330 is about 129.9867836663.

The spelling of 2196330 in words is "two million, one hundred ninety-six thousand, three hundred thirty".