2382271 has 4 divisors (see below), whose sum is σ = 2485872. Its totient is φ = 2278672.

The previous prime is 2382269. The next prime is 2382283. The reversal of 2382271 is 1722832.

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

It is a cyclic number.

It is not a de Polignac number, because 2382271 - 2¹ = 2382269 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51766 + ... + 51811.

It is an arithmetic number, because the mean of its divisors is an integer number (621468).

2^2382271 is an apocalyptic number.

2382271 is a deficient number, since it is larger than the sum of its proper divisors (103601).

2382271 is a wasteful number, since it uses less digits than its factorization.

2382271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103600.

The product of its digits is 1344, while the sum is 25.

The square root of 2382271 is about 1543.4607218844. The cubic root of 2382271 is about 133.5560977517.

The spelling of 2382271 in words is "two million, three hundred eighty-two thousand, two hundred seventy-one".