143114089 has 2 divisors, whose sum is σ = 143114090. Its totient is φ = 143114088.

The previous prime is 143114087. The next prime is 143114221. The reversal of 143114089 is 980411341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86638864 + 56475225 = 9308^2 + 7515^2 .

It is a cyclic number.

It is not a de Polignac number, because 143114089 - 2¹ = 143114087 is a prime.

Together with 143114087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 143114089.

It is not a weakly prime, because it can be changed into another prime (143114087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71557044 + 71557045.

It is an arithmetic number, because the mean of its divisors is an integer number (71557045).

Almost surely, 2^143114089 is an apocalyptic number.

It is an amenable number.

143114089 is a deficient number, since it is larger than the sum of its proper divisors (1).

143114089 is an equidigital number, since it uses as much as digits as its factorization.

143114089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 143114089 is about 11963.0300927482. The cubic root of 143114089 is about 523.0711856864.

The spelling of 143114089 in words is "one hundred forty-three million, one hundred fourteen thousand, eighty-nine".