160381069 has 2 divisors, whose sum is σ = 160381070. Its totient is φ = 160381068.

The previous prime is 160381063. The next prime is 160381087. The reversal of 160381069 is 960183061.

160381069 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 can be written as a sum of positive squares in only one way, i.e., 156625225 + 3755844 = 12515^2 + 1938^2 .

It is a cyclic number.

It is not a de Polignac number, because 160381069 - 2⁵ = 160381037 is a prime.

It is a super-2 number, since 2×160381069² = 51444174587165522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160381063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80190534 + 80190535.

It is an arithmetic number, because the mean of its divisors is an integer number (80190535).

Almost surely, 2^160381069 is an apocalyptic number.

It is an amenable number.

160381069 is a deficient number, since it is larger than the sum of its proper divisors (1).

160381069 is an equidigital number, since it uses as much as digits as its factorization.

160381069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 160381069 is about 12664.1647572984. The cubic root of 160381069 is about 543.3141734454.

The spelling of 160381069 in words is "one hundred sixty million, three hundred eighty-one thousand, sixty-nine".