1612433143 has 2 divisors, whose sum is σ = 1612433144. Its totient is φ = 1612433142.

The previous prime is 1612433111. The next prime is 1612433149. The reversal of 1612433143 is 3413342161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1612433143 - 2⁵ = 1612433111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1612433149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806216571 + 806216572.

It is an arithmetic number, because the mean of its divisors is an integer number (806216572).

Almost surely, 2^1612433143 is an apocalyptic number.

1612433143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1612433143 is an equidigital number, since it uses as much as digits as its factorization.

1612433143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 1612433143 is about 40155.1135348912. The cubic root of 1612433143 is about 1172.6288425932.

The spelling of 1612433143 in words is "one billion, six hundred twelve million, four hundred thirty-three thousand, one hundred forty-three".