3245744143 has 2 divisors, whose sum is σ = 3245744144. Its totient is φ = 3245744142.

The previous prime is 3245744101. The next prime is 3245744147. The reversal of 3245744143 is 3414475423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3245744143 - 2¹⁷ = 3245613071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3245744147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622872071 + 1622872072.

It is an arithmetic number, because the mean of its divisors is an integer number (1622872072).

Almost surely, 2^3245744143 is an apocalyptic number.

3245744143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245744143 is an equidigital number, since it uses as much as digits as its factorization.

3245744143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 37.

The square root of 3245744143 is about 56971.4326921835. The cubic root of 3245744143 is about 1480.6011897427.

The spelling of 3245744143 in words is "three billion, two hundred forty-five million, seven hundred forty-four thousand, one hundred forty-three".