2197302 has 8 divisors (see below), whose sum is σ = 4394616. Its totient is φ = 732432.

The previous prime is 2197289. The next prime is 2197309. The reversal of 2197302 is 2037912.

It is a sphenic number, since it is the product of 3 distinct primes.

2197302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2197309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183103 + ... + 183114.

It is an arithmetic number, because the mean of its divisors is an integer number (549327).

2^2197302 is an apocalyptic number.

2197302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2197302 is a wasteful number, since it uses less digits than its factorization.

2197302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366222.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2197302 is about 1482.3299227905. The cubic root of 2197302 is about 130.0059563346.

The spelling of 2197302 in words is "two million, one hundred ninety-seven thousand, three hundred two".