3443125943 has 2 divisors, whose sum is σ = 3443125944. Its totient is φ = 3443125942.

The previous prime is 3443125897. The next prime is 3443125951. The reversal of 3443125943 is 3495213443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3443125943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3443125897 and 3443125906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3443125963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721562971 + 1721562972.

It is an arithmetic number, because the mean of its divisors is an integer number (1721562972).

Almost surely, 2^3443125943 is an apocalyptic number.

3443125943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3443125943 is an equidigital number, since it uses as much as digits as its factorization.

3443125943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 38.

The square root of 3443125943 is about 58678.1555862145. The cubic root of 3443125943 is about 1510.0255749071.

The spelling of 3443125943 in words is "three billion, four hundred forty-three million, one hundred twenty-five thousand, nine hundred forty-three".