3273823 has 4 divisors (see below), whose sum is σ = 3741520. Its totient is φ = 2806128.

The previous prime is 3273811. The next prime is 3273827. The reversal of 3273823 is 3283723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3283723 = 107 ⋅30689.

It is a cyclic number.

It is not a de Polignac number, because 3273823 - 2⁵ = 3273791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3273791 and 3273800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3273827) 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, 233838 + ... + 233851.

It is an arithmetic number, because the mean of its divisors is an integer number (935380).

Almost surely, 2^3273823 is an apocalyptic number.

3273823 is a deficient number, since it is larger than the sum of its proper divisors (467697).

3273823 is an equidigital number, since it uses as much as digits as its factorization.

3273823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467696.

The product of its digits is 6048, while the sum is 28.

The square root of 3273823 is about 1809.3708851421. The cubic root of 3273823 is about 148.4858485458.

It can be divided in two parts, 32738 and 23, that added together give a square (32761 = 181²).

The spelling of 3273823 in words is "three million, two hundred seventy-three thousand, eight hundred twenty-three".