143378063 has 2 divisors, whose sum is σ = 143378064. Its totient is φ = 143378062.

The previous prime is 143378041. The next prime is 143378089. The reversal of 143378063 is 360873341.

It is a happy number.

143378063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143378063 - 2¹⁴ = 143361679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143378003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71689031 + 71689032.

It is an arithmetic number, because the mean of its divisors is an integer number (71689032).

Almost surely, 2^143378063 is an apocalyptic number.

143378063 is a deficient number, since it is larger than the sum of its proper divisors (1).

143378063 is an equidigital number, since it uses as much as digits as its factorization.

143378063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 143378063 is about 11974.0579170138. The cubic root of 143378063 is about 523.3925898346.

The spelling of 143378063 in words is "one hundred forty-three million, three hundred seventy-eight thousand, sixty-three".