167874041 has 2 divisors, whose sum is σ = 167874042. Its totient is φ = 167874040.

The previous prime is 167874037. The next prime is 167874059. The reversal of 167874041 is 140478761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103938025 + 63936016 = 10195^2 + 7996^2 .

It is a cyclic number.

It is not a de Polignac number, because 167874041 - 2² = 167874037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 167873986 and 167874004.

It is not a weakly prime, because it can be changed into another prime (167877041) 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, 83937020 + 83937021.

It is an arithmetic number, because the mean of its divisors is an integer number (83937021).

Almost surely, 2^167874041 is an apocalyptic number.

It is an amenable number.

167874041 is a deficient number, since it is larger than the sum of its proper divisors (1).

167874041 is an equidigital number, since it uses as much as digits as its factorization.

167874041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 167874041 is about 12956.6215117985. The cubic root of 167874041 is about 551.6468994762.

The spelling of 167874041 in words is "one hundred sixty-seven million, eight hundred seventy-four thousand, forty-one".