160056647 has 2 divisors, whose sum is σ = 160056648. Its totient is φ = 160056646.

The previous prime is 160056643. The next prime is 160056653. The reversal of 160056647 is 746650061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160056647 - 2² = 160056643 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160056643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80028323 + 80028324.

It is an arithmetic number, because the mean of its divisors is an integer number (80028324).

Almost surely, 2^160056647 is an apocalyptic number.

160056647 is a deficient number, since it is larger than the sum of its proper divisors (1).

160056647 is an equidigital number, since it uses as much as digits as its factorization.

160056647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 160056647 is about 12651.3496118003. The cubic root of 160056647 is about 542.9475839323.

The spelling of 160056647 in words is "one hundred sixty million, fifty-six thousand, six hundred forty-seven".