161068079 has 2 divisors, whose sum is σ = 161068080. Its totient is φ = 161068078.

The previous prime is 161068051. The next prime is 161068087. The reversal of 161068079 is 970860161.

It is a strong prime.

It is an emirp because it is prime and its reverse (970860161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 161068079 - 2¹² = 161063983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (161068009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80534039 + 80534040.

It is an arithmetic number, because the mean of its divisors is an integer number (80534040).

Almost surely, 2^161068079 is an apocalyptic number.

161068079 is a deficient number, since it is larger than the sum of its proper divisors (1).

161068079 is an equidigital number, since it uses as much as digits as its factorization.

161068079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 161068079 is about 12691.2599453325. The cubic root of 161068079 is about 544.0888504222.

The spelling of 161068079 in words is "one hundred sixty-one million, sixty-eight thousand, seventy-nine".