2321297 has 8 divisors (see below), whose sum is σ = 2594592. Its totient is φ = 2058400.

The previous prime is 2321281. The next prime is 2321309. The reversal of 2321297 is 7921232.

2321297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2321297 - 2⁴ = 2321281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2323297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (324324).

2^2321297 is an apocalyptic number.

It is an amenable number.

2321297 is a deficient number, since it is larger than the sum of its proper divisors (273295).

2321297 is a wasteful number, since it uses less digits than its factorization.

2321297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5199.

The product of its digits is 1512, while the sum is 26.

The square root of 2321297 is about 1523.5803227923. The cubic root of 2321297 is about 132.4067838487.

The spelling of 2321297 in words is "two million, three hundred twenty-one thousand, two hundred ninety-seven".