168848983 has 4 divisors (see below), whose sum is σ = 168967120. Its totient is φ = 168730848.

The previous prime is 168848941. The next prime is 168849001. The reversal of 168848983 is 389848861.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 168848983 - 2²¹ = 166751831 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 (168848903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56898 + ... + 59791.

It is an arithmetic number, because the mean of its divisors is an integer number (42241780).

Almost surely, 2^168848983 is an apocalyptic number.

168848983 is a deficient number, since it is larger than the sum of its proper divisors (118137).

168848983 is a wasteful number, since it uses less digits than its factorization.

168848983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118136.

The product of its digits is 2654208, while the sum is 55.

The square root of 168848983 is about 12994.1903556936. The cubic root of 168848983 is about 552.7127500449.

The spelling of 168848983 in words is "one hundred sixty-eight million, eight hundred forty-eight thousand, nine hundred eighty-three".