2338217 has 4 divisors (see below), whose sum is σ = 2672256. Its totient is φ = 2004180.

The previous prime is 2338213. The next prime is 2338247. The reversal of 2338217 is 7128332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2338217 - 2² = 2338213 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2338213) 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, 167009 + ... + 167022.

It is an arithmetic number, because the mean of its divisors is an integer number (668064).

2^2338217 is an apocalyptic number.

It is an amenable number.

2338217 is a deficient number, since it is larger than the sum of its proper divisors (334039).

2338217 is an equidigital number, since it uses as much as digits as its factorization.

2338217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334038.

The product of its digits is 2016, while the sum is 26.

The square root of 2338217 is about 1529.1229512371. The cubic root of 2338217 is about 132.7277109654.

The spelling of 2338217 in words is "two million, three hundred thirty-eight thousand, two hundred seventeen".