160847147 has 4 divisors (see below), whose sum is σ = 160895280. Its totient is φ = 160799016.

The previous prime is 160847143. The next prime is 160847153. The reversal of 160847147 is 741748061.

160847147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741748061 = 16381 ⋅45281.

It is a cyclic number.

It is not a de Polignac number, because 160847147 - 2² = 160847143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160847147.

It is not an unprimeable number, because it can be changed into a prime (160847143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18647 + ... + 25872.

It is an arithmetic number, because the mean of its divisors is an integer number (40223820).

Almost surely, 2^160847147 is an apocalyptic number.

160847147 is a deficient number, since it is larger than the sum of its proper divisors (48133).

160847147 is an equidigital number, since it uses as much as digits as its factorization.

160847147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48132.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 160847147 is about 12682.5528581591. The cubic root of 160847147 is about 543.8399667581.

The spelling of 160847147 in words is "one hundred sixty million, eight hundred forty-seven thousand, one hundred forty-seven".