167968101 has 8 divisors (see below), whose sum is σ = 255951424. Its totient is φ = 95981760.

The previous prime is 167968079. The next prime is 167968111. The reversal of 167968101 is 101869761.

167968101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 167968101 - 2¹⁰ = 167967077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 167968101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167968111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3999220 + ... + 3999261.

It is an arithmetic number, because the mean of its divisors is an integer number (31993928).

Almost surely, 2^167968101 is an apocalyptic number.

It is an amenable number.

167968101 is a deficient number, since it is larger than the sum of its proper divisors (87983323).

167968101 is an equidigital number, since it uses as much as digits as its factorization.

167968101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998491.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 167968101 is about 12960.2508077583. The cubic root of 167968101 is about 551.7499096838.

The spelling of 167968101 in words is "one hundred sixty-seven million, nine hundred sixty-eight thousand, one hundred one".