3930233 has 4 divisors (see below), whose sum is σ = 3935568. Its totient is φ = 3924900.

The previous prime is 3930229. The next prime is 3930257. The reversal of 3930233 is 3320393.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3320393 = 157 ⋅21149.

It is a cyclic number.

It is not a de Polignac number, because 3930233 - 2² = 3930229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3930199 and 3930208.

It is not an unprimeable number, because it can be changed into a prime (3930293) 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, 1343 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (983892).

Almost surely, 2^3930233 is an apocalyptic number.

It is an amenable number.

3930233 is a deficient number, since it is larger than the sum of its proper divisors (5335).

3930233 is an equidigital number, since it uses as much as digits as its factorization.

3930233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334.

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

The square root of 3930233 is about 1982.4815257651. The cubic root of 3930233 is about 157.8117851747.

The spelling of 3930233 in words is "three million, nine hundred thirty thousand, two hundred thirty-three".