167325841 has 2 divisors, whose sum is σ = 167325842. Its totient is φ = 167325840.

The previous prime is 167325793. The next prime is 167325859. The reversal of 167325841 is 148523761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125529616 + 41796225 = 11204^2 + 6465^2 .

It is a cyclic number.

It is not a de Polignac number, because 167325841 - 2⁹ = 167325329 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 167325841.

It is not a weakly prime, because it can be changed into another prime (167395841) 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 as a sum of consecutive naturals, namely, 83662920 + 83662921.

It is an arithmetic number, because the mean of its divisors is an integer number (83662921).

Almost surely, 2^167325841 is an apocalyptic number.

It is an amenable number.

167325841 is a deficient number, since it is larger than the sum of its proper divisors (1).

167325841 is an equidigital number, since it uses as much as digits as its factorization.

167325841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The square root of 167325841 is about 12935.4490065092. The cubic root of 167325841 is about 551.0457689942.

The spelling of 167325841 in words is "one hundred sixty-seven million, three hundred twenty-five thousand, eight hundred forty-one".