3925223 has 2 divisors, whose sum is σ = 3925224. Its totient is φ = 3925222.

The previous prime is 3925213. The next prime is 3925253. The reversal of 3925223 is 3225293.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3925223 - 2¹⁰ = 3924199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3925192 and 3925201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3925213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1962611 + 1962612.

It is an arithmetic number, because the mean of its divisors is an integer number (1962612).

Almost surely, 2^3925223 is an apocalyptic number.

3925223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3925223 is an equidigital number, since it uses as much as digits as its factorization.

3925223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 26.

The square root of 3925223 is about 1981.2175549394. The cubic root of 3925223 is about 157.7447006675.

The spelling of 3925223 in words is "three million, nine hundred twenty-five thousand, two hundred twenty-three".