3903233 has 2 divisors, whose sum is σ = 3903234. Its totient is φ = 3903232.

The previous prime is 3903223. The next prime is 3903247. The reversal of 3903233 is 3323093.

3903233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2666689 + 1236544 = 1633^2 + 1112^2 .

It is an emirp because it is prime and its reverse (3323093) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3903233 - 2¹⁰ = 3902209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3903199 and 3903208.

It is not a weakly prime, because it can be changed into another prime (3903203) 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 as a sum of consecutive naturals, namely, 1951616 + 1951617.

It is an arithmetic number, because the mean of its divisors is an integer number (1951617).

Almost surely, 2^3903233 is an apocalyptic number.

It is an amenable number.

3903233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3903233 is an equidigital number, since it uses as much as digits as its factorization.

3903233 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3903233 is about 1975.6601428383. The cubic root of 3903233 is about 157.4495748545.

The spelling of 3903233 in words is "three million, nine hundred three thousand, two hundred thirty-three".