147063143 has 2 divisors, whose sum is σ = 147063144. Its totient is φ = 147063142.

The previous prime is 147063121. The next prime is 147063157. The reversal of 147063143 is 341360741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147063143 is a prime.

It is a super-3 number, since 3×147063143³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147063193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73531571 + 73531572.

It is an arithmetic number, because the mean of its divisors is an integer number (73531572).

Almost surely, 2^147063143 is an apocalyptic number.

147063143 is a deficient number, since it is larger than the sum of its proper divisors (1).

147063143 is an equidigital number, since it uses as much as digits as its factorization.

147063143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 147063143 is about 12126.9593468437. The cubic root of 147063143 is about 527.8387638516.

The spelling of 147063143 in words is "one hundred forty-seven million, sixty-three thousand, one hundred forty-three".