166848079 has 8 divisors (see below), whose sum is σ = 169528320. Its totient is φ = 164182200.

The previous prime is 166848067. The next prime is 166848089. The reversal of 166848079 is 970848661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 166848079 - 2¹⁷ = 166717007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166848029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21174 + ... + 27964.

It is an arithmetic number, because the mean of its divisors is an integer number (21191040).

Almost surely, 2^166848079 is an apocalyptic number.

166848079 is a deficient number, since it is larger than the sum of its proper divisors (2680241).

166848079 is an equidigital number, since it uses as much as digits as its factorization.

166848079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7181.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 166848079 is about 12916.9686459324. The cubic root of 166848079 is about 550.5208058565.

The spelling of 166848079 in words is "one hundred sixty-six million, eight hundred forty-eight thousand, seventy-nine".