160656982 has 4 divisors (see below), whose sum is σ = 240985476. Its totient is φ = 80328490.

The previous prime is 160656961. The next prime is 160657009. The reversal of 160656982 is 289656061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 289656061 = 881 ⋅328781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40164244 + ... + 40164247.

It is an arithmetic number, because the mean of its divisors is an integer number (60246369).

Almost surely, 2^160656982 is an apocalyptic number.

160656982 is a deficient number, since it is larger than the sum of its proper divisors (80328494).

160656982 is an equidigital number, since it uses as much as digits as its factorization.

160656982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80328493.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 160656982 is about 12675.0535304590. The cubic root of 160656982 is about 543.6255600733.

The spelling of 160656982 in words is "one hundred sixty million, six hundred fifty-six thousand, nine hundred eighty-two".