2671323 has 4 divisors (see below), whose sum is σ = 3561768. Its totient is φ = 1780880.

The previous prime is 2671309. The next prime is 2671327. The reversal of 2671323 is 3231762.

2671323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2671323 - 2¹² = 2667227 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2671293 and 2671302.

It is not an unprimeable number, because it can be changed into a prime (2671327) 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 3 ways as a sum of consecutive naturals, for example, 445218 + ... + 445223.

It is an arithmetic number, because the mean of its divisors is an integer number (890442).

2^2671323 is an apocalyptic number.

2671323 is a deficient number, since it is larger than the sum of its proper divisors (890445).

2671323 is an equidigital number, since it uses as much as digits as its factorization.

2671323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890444.

The product of its digits is 1512, while the sum is 24.

The square root of 2671323 is about 1634.4182451258. The cubic root of 2671323 is about 138.7529209676.

The spelling of 2671323 in words is "two million, six hundred seventy-one thousand, three hundred twenty-three".