168960957 has 8 divisors (see below), whose sum is σ = 245761440. Its totient is φ = 102400560.

The previous prime is 168960947. The next prime is 168960991. The reversal of 168960957 is 759069861.

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

It is not a de Polignac number, because 168960957 - 2¹⁰ = 168959933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168960947) 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 7 ways as a sum of consecutive naturals, for example, 2559982 + ... + 2560047.

It is an arithmetic number, because the mean of its divisors is an integer number (30720180).

Almost surely, 2^168960957 is an apocalyptic number.

It is an amenable number.

168960957 is a deficient number, since it is larger than the sum of its proper divisors (76800483).

168960957 is a wasteful number, since it uses less digits than its factorization.

168960957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120043.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 168960957 is about 12998.4982594144. The cubic root of 168960957 is about 552.8349021608.

The spelling of 168960957 in words is "one hundred sixty-eight million, nine hundred sixty thousand, nine hundred fifty-seven".