143301066 has 16 divisors (see below), whose sum is σ = 286749504. Its totient is φ = 47742464.

The previous prime is 143301049. The next prime is 143301071. The reversal of 143301066 is 660103341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9610 + ... + 19466.

It is an arithmetic number, because the mean of its divisors is an integer number (17921844).

Almost surely, 2^143301066 is an apocalyptic number.

143301066 is an abundant number, since it is smaller than the sum of its proper divisors (143448438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143301066 is a wasteful number, since it uses less digits than its factorization.

143301066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12285.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 143301066 is about 11970.8423262526. The cubic root of 143301066 is about 523.2988821584.

The spelling of 143301066 in words is "one hundred forty-three million, three hundred one thousand, sixty-six".