3903323 has 4 divisors (see below), whose sum is σ = 3998568. Its totient is φ = 3808080.

The previous prime is 3903299. The next prime is 3903331. The reversal of 3903323 is 3233093.

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

It is not a de Polignac number, because 3903323 - 2¹² = 3899227 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3903373) 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, 47561 + ... + 47642.

It is an arithmetic number, because the mean of its divisors is an integer number (999642).

Almost surely, 2^3903323 is an apocalyptic number.

3903323 is a deficient number, since it is larger than the sum of its proper divisors (95245).

3903323 is an equidigital number, since it uses as much as digits as its factorization.

3903323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95244.

The product of its (nonzero) digits is 1458, while the sum is 23.

The square root of 3903323 is about 1975.6829199039. The cubic root of 3903323 is about 157.4507849926.

The spelling of 3903323 in words is "three million, nine hundred three thousand, three hundred twenty-three".