2183297 has 4 divisors (see below), whose sum is σ = 2198100. Its totient is φ = 2168496.

The previous prime is 2183287. The next prime is 2183303. The reversal of 2183297 is 7923812.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 1201216 = 991^2 + 1096^2 .

It is a cyclic number.

It is not a de Polignac number, because 2183297 - 2⁴ = 2183281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2183227) 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, 7178 + ... + 7475.

It is an arithmetic number, because the mean of its divisors is an integer number (549525).

2^2183297 is an apocalyptic number.

It is an amenable number.

2183297 is a deficient number, since it is larger than the sum of its proper divisors (14803).

2183297 is a wasteful number, since it uses less digits than its factorization.

2183297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14802.

The product of its digits is 6048, while the sum is 32.

The square root of 2183297 is about 1477.5983892790. The cubic root of 2183297 is about 129.7291599938.

The spelling of 2183297 in words is "two million, one hundred eighty-three thousand, two hundred ninety-seven".