3831323 has 4 divisors (see below), whose sum is σ = 3856848. Its totient is φ = 3805800.

The previous prime is 3831319. The next prime is 3831329. The reversal of 3831323 is 3231383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3231383 = 29 ⋅111427.

It is a cyclic number.

It is not a de Polignac number, because 3831323 - 2² = 3831319 is a prime.

It is a d-powerful number, because it can be written as 3³ + 8⁷ + 3⁷ + 1 + 3⁸ + 2¹⁷ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3831329) 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, 12536 + ... + 12837.

It is an arithmetic number, because the mean of its divisors is an integer number (964212).

Almost surely, 2^3831323 is an apocalyptic number.

3831323 is a deficient number, since it is larger than the sum of its proper divisors (25525).

3831323 is a wasteful number, since it uses less digits than its factorization.

3831323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25524.

The product of its digits is 1296, while the sum is 23.

The square root of 3831323 is about 1957.3765606035. The cubic root of 3831323 is about 156.4766677135.

The spelling of 3831323 in words is "three million, eight hundred thirty-one thousand, three hundred twenty-three".