3242923 has 2 divisors, whose sum is σ = 3242924. Its totient is φ = 3242922.

The previous prime is 3242909. The next prime is 3242929. The reversal of 3242923 is 3292423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3242923 - 2⁵ = 3242891 is a prime.

It is not a weakly prime, because it can be changed into another prime (3242929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621461 + 1621462.

It is an arithmetic number, because the mean of its divisors is an integer number (1621462).

Almost surely, 2^3242923 is an apocalyptic number.

3242923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242923 is an equidigital number, since it uses as much as digits as its factorization.

3242923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 3242923 is about 1800.8117614010. The cubic root of 3242923 is about 148.0172094670.

The spelling of 3242923 in words is "three million, two hundred forty-two thousand, nine hundred twenty-three".