163093079 has 2 divisors, whose sum is σ = 163093080. Its totient is φ = 163093078.

The previous prime is 163093061. The next prime is 163093097. The reversal of 163093079 is 970390361.

Together with next prime (163093097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (163093061) and next prime (163093097).

It is a cyclic number.

It is not a de Polignac number, because 163093079 - 2¹² = 163088983 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163093279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81546539 + 81546540.

It is an arithmetic number, because the mean of its divisors is an integer number (81546540).

Almost surely, 2^163093079 is an apocalyptic number.

163093079 is a deficient number, since it is larger than the sum of its proper divisors (1).

163093079 is an equidigital number, since it uses as much as digits as its factorization.

163093079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 163093079 is about 12770.7900695298. The cubic root of 163093079 is about 546.3595146863.

The spelling of 163093079 in words is "one hundred sixty-three million, ninety-three thousand, seventy-nine".