160143982 has 8 divisors (see below), whose sum is σ = 241654896. Its totient is φ = 79592352.

The previous prime is 160143967. The next prime is 160144007. The reversal of 160143982 is 289341061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239403 + ... + 240070.

It is an arithmetic number, because the mean of its divisors is an integer number (30206862).

Almost surely, 2^160143982 is an apocalyptic number.

160143982 is a deficient number, since it is larger than the sum of its proper divisors (81510914).

160143982 is a wasteful number, since it uses less digits than its factorization.

160143982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479642.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 160143982 is about 12654.8007491228. The cubic root of 160143982 is about 543.0463191949.

The spelling of 160143982 in words is "one hundred sixty million, one hundred forty-three thousand, nine hundred eighty-two".