160875691 has 2 divisors, whose sum is σ = 160875692. Its totient is φ = 160875690.

The previous prime is 160875683. The next prime is 160875749. The reversal of 160875691 is 196578061.

It is a happy number.

160875691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (196578061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160875691 - 2³ = 160875683 is a prime.

It is not a weakly prime, because it can be changed into another prime (160875601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80437845 + 80437846.

It is an arithmetic number, because the mean of its divisors is an integer number (80437846).

Almost surely, 2^160875691 is an apocalyptic number.

160875691 is a deficient number, since it is larger than the sum of its proper divisors (1).

160875691 is an equidigital number, since it uses as much as digits as its factorization.

160875691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 160875691 is about 12683.6781337276. The cubic root of 160875691 is about 543.8721348757.

The spelling of 160875691 in words is "one hundred sixty million, eight hundred seventy-five thousand, six hundred ninety-one".