143134003 has 2 divisors, whose sum is σ = 143134004. Its totient is φ = 143134002.

The previous prime is 143134001. The next prime is 143134009. The reversal of 143134003 is 300431341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143134003 - 2¹ = 143134001 is a prime.

Together with 143134001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (143134001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71567001 + 71567002.

It is an arithmetic number, because the mean of its divisors is an integer number (71567002).

Almost surely, 2^143134003 is an apocalyptic number.

143134003 is a deficient number, since it is larger than the sum of its proper divisors (1).

143134003 is an equidigital number, since it uses as much as digits as its factorization.

143134003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 143134003 is about 11963.8623780115. The cubic root of 143134003 is about 523.0954459499.

Adding to 143134003 its reverse (300431341), we get a palindrome (443565344).

The spelling of 143134003 in words is "one hundred forty-three million, one hundred thirty-four thousand, three".