3782424143 has 2 divisors, whose sum is σ = 3782424144. Its totient is φ = 3782424142.

The previous prime is 3782424103. The next prime is 3782424157. The reversal of 3782424143 is 3414242873.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3414242873) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3782424143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3782424097 and 3782424106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3782424103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891212071 + 1891212072.

It is an arithmetic number, because the mean of its divisors is an integer number (1891212072).

Almost surely, 2^3782424143 is an apocalyptic number.

3782424143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3782424143 is an equidigital number, since it uses as much as digits as its factorization.

3782424143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 38.

The square root of 3782424143 is about 61501.4157804518. The cubic root of 3782424143 is about 1558.0811580262.

The spelling of 3782424143 in words is "three billion, seven hundred eighty-two million, four hundred twenty-four thousand, one hundred forty-three".