3143543023 has 2 divisors, whose sum is σ = 3143543024. Its totient is φ = 3143543022.

The previous prime is 3143542979. The next prime is 3143543041. The reversal of 3143543023 is 3203453413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3143543023 - 2⁹ = 3143542511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3143542982 and 3143543000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3143543063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571771511 + 1571771512.

It is an arithmetic number, because the mean of its divisors is an integer number (1571771512).

Almost surely, 2^3143543023 is an apocalyptic number.

3143543023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143543023 is an equidigital number, since it uses as much as digits as its factorization.

3143543023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3143543023 is about 56067.3079699748. The cubic root of 3143543023 is about 1464.8949084185.

Adding to 3143543023 its reverse (3203453413), we get a palindrome (6346996436).

The spelling of 3143543023 in words is "three billion, one hundred forty-three million, five hundred forty-three thousand, twenty-three".