3163423 has 2 divisors, whose sum is σ = 3163424. Its totient is φ = 3163422.

The previous prime is 3163417. The next prime is 3163427. The reversal of 3163423 is 3243613.

It is a strong prime.

It is an emirp because it is prime and its reverse (3243613) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3163423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3163394 and 3163403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3163427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581711 + 1581712.

It is an arithmetic number, because the mean of its divisors is an integer number (1581712).

Almost surely, 2^3163423 is an apocalyptic number.

3163423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3163423 is an equidigital number, since it uses as much as digits as its factorization.

3163423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 22.

The square root of 3163423 is about 1778.6014168441. The cubic root of 3163423 is about 146.7976452785.

The spelling of 3163423 in words is "three million, one hundred sixty-three thousand, four hundred twenty-three".