3143533423 has 2 divisors, whose sum is σ = 3143533424. Its totient is φ = 3143533422.

The previous prime is 3143533339. The next prime is 3143533433. The reversal of 3143533423 is 3243353413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3143533423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3143533433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571766711 + 1571766712.

It is an arithmetic number, because the mean of its divisors is an integer number (1571766712).

Almost surely, 2^3143533423 is an apocalyptic number.

3143533423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143533423 is an equidigital number, since it uses as much as digits as its factorization.

3143533423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 31.

The square root of 3143533423 is about 56067.2223585225. Note that the first 3 decimals coincide. The cubic root of 3143533423 is about 1464.8934172131.

Adding to 3143533423 its reverse (3243353413), we get a palindrome (6386886836).

The spelling of 3143533423 in words is "three billion, one hundred forty-three million, five hundred thirty-three thousand, four hundred twenty-three".