143023483 has 2 divisors, whose sum is σ = 143023484. Its totient is φ = 143023482.

The previous prime is 143023481. The next prime is 143023501. The reversal of 143023483 is 384320341.

It is a weak prime.

It is an emirp because it is prime and its reverse (384320341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143023483 - 2¹ = 143023481 is a prime.

Together with 143023481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (143023481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71511741 + 71511742.

It is an arithmetic number, because the mean of its divisors is an integer number (71511742).

Almost surely, 2^143023483 is an apocalyptic number.

143023483 is a deficient number, since it is larger than the sum of its proper divisors (1).

143023483 is an equidigital number, since it uses as much as digits as its factorization.

143023483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 143023483 is about 11959.2425763507. The cubic root of 143023483 is about 522.9607763542.

The spelling of 143023483 in words is "one hundred forty-three million, twenty-three thousand, four hundred eighty-three".