160521341 has 2 divisors, whose sum is σ = 160521342. Its totient is φ = 160521340.

The previous prime is 160521311. The next prime is 160521343. The reversal of 160521341 is 143125061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147525316 + 12996025 = 12146^2 + 3605^2 .

It is an emirp because it is prime and its reverse (143125061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160521341 - 2¹⁰ = 160520317 is a prime.

Together with 160521343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160521343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80260670 + 80260671.

It is an arithmetic number, because the mean of its divisors is an integer number (80260671).

Almost surely, 2^160521341 is an apocalyptic number.

It is an amenable number.

160521341 is a deficient number, since it is larger than the sum of its proper divisors (1).

160521341 is an equidigital number, since it uses as much as digits as its factorization.

160521341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 160521341 is about 12669.7016934101. The cubic root of 160521341 is about 543.4725245490.

The spelling of 160521341 in words is "one hundred sixty million, five hundred twenty-one thousand, three hundred forty-one".