3823123 has 8 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 3604680.

The previous prime is 3823117. The next prime is 3823139. The reversal of 3823123 is 3213283.

It is a happy number.

3823123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3823123 - 2⁵ = 3823091 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3823094 and 3823103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823103) 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 7 ways as a sum of consecutive naturals, for example, 5586 + ... + 6232.

It is an arithmetic number, because the mean of its divisors is an integer number (505440).

Almost surely, 2^3823123 is an apocalyptic number.

3823123 is a deficient number, since it is larger than the sum of its proper divisors (220397).

3823123 is a wasteful number, since it uses less digits than its factorization.

3823123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977.

The product of its digits is 864, while the sum is 22.

The square root of 3823123 is about 1955.2807982487. The cubic root of 3823123 is about 156.3649547658.

The spelling of 3823123 in words is "three million, eight hundred twenty-three thousand, one hundred twenty-three".