3193423 has 2 divisors, whose sum is σ = 3193424. Its totient is φ = 3193422.

The previous prime is 3193397. The next prime is 3193429. The reversal of 3193423 is 3243913.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3193423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3193429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596711 + 1596712.

It is an arithmetic number, because the mean of its divisors is an integer number (1596712).

Almost surely, 2^3193423 is an apocalyptic number.

3193423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3193423 is an equidigital number, since it uses as much as digits as its factorization.

3193423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 25.

The square root of 3193423 is about 1787.0151090576. The cubic root of 3193423 is about 147.2602328867.

The spelling of 3193423 in words is "three million, one hundred ninety-three thousand, four hundred twenty-three".