167104401 has 4 divisors (see below), whose sum is σ = 222805872. Its totient is φ = 111402932.

The previous prime is 167104391. The next prime is 167104403. The reversal of 167104401 is 104401761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 167104401 - 2⁶ = 167104337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (167104403) 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 3 ways as a sum of consecutive naturals, for example, 27850731 + ... + 27850736.

It is an arithmetic number, because the mean of its divisors is an integer number (55701468).

Almost surely, 2^167104401 is an apocalyptic number.

It is an amenable number.

167104401 is a deficient number, since it is larger than the sum of its proper divisors (55701471).

167104401 is an equidigital number, since it uses as much as digits as its factorization.

167104401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55701470.

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

The square root of 167104401 is about 12926.8867481695. The cubic root of 167104401 is about 550.8025759467.

The spelling of 167104401 in words is "one hundred sixty-seven million, one hundred four thousand, four hundred one".