167441001 has 16 divisors (see below), whose sum is σ = 274775424. Its totient is φ = 88320384.

The previous prime is 167440993. The next prime is 167441009. The reversal of 167441001 is 100144761.

It is an interprime number because it is at equal distance from previous prime (167440993) and next prime (167441009).

It is not a de Polignac number, because 167441001 - 2³ = 167440993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (167441009) 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 15 ways as a sum of consecutive naturals, for example, 306396 + ... + 306941.

It is an arithmetic number, because the mean of its divisors is an integer number (17173464).

Almost surely, 2^167441001 is an apocalyptic number.

It is an amenable number.

167441001 is a deficient number, since it is larger than the sum of its proper divisors (107334423).

167441001 is a wasteful number, since it uses less digits than its factorization.

167441001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613360.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 167441001 is about 12939.8995745717. The cubic root of 167441001 is about 551.1721568806.

Adding to 167441001 its reverse (100144761), we get a palindrome (267585762).

The spelling of 167441001 in words is "one hundred sixty-seven million, four hundred forty-one thousand, one".