160441069 has 2 divisors, whose sum is σ = 160441070. Its totient is φ = 160441068.

The previous prime is 160441067. The next prime is 160441091. The reversal of 160441069 is 960144061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95316169 + 65124900 = 9763^2 + 8070^2 .

It is a cyclic number.

It is not a de Polignac number, because 160441069 - 2¹ = 160441067 is a prime.

It is a super-2 number, since 2×160441069² = 51482673243725522, which contains 22 as substring.

Together with 160441067, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 160441069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160441067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80220534 + 80220535.

It is an arithmetic number, because the mean of its divisors is an integer number (80220535).

Almost surely, 2^160441069 is an apocalyptic number.

It is an amenable number.

160441069 is a deficient number, since it is larger than the sum of its proper divisors (1).

160441069 is an equidigital number, since it uses as much as digits as its factorization.

160441069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 160441069 is about 12666.5334247378. The cubic root of 160441069 is about 543.3819179040.

The spelling of 160441069 in words is "one hundred sixty million, four hundred forty-one thousand, sixty-nine".