167166983 has 2 divisors, whose sum is σ = 167166984. Its totient is φ = 167166982.

The previous prime is 167166977. The next prime is 167167027. The reversal of 167166983 is 389661761.

It is a happy number.

167166983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 167166983 - 2⁶ = 167166919 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167168983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83583491 + 83583492.

It is an arithmetic number, because the mean of its divisors is an integer number (83583492).

Almost surely, 2^167166983 is an apocalyptic number.

167166983 is a deficient number, since it is larger than the sum of its proper divisors (1).

167166983 is an equidigital number, since it uses as much as digits as its factorization.

167166983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 167166983 is about 12929.3071353418. The cubic root of 167166983 is about 550.8713274265.

The spelling of 167166983 in words is "one hundred sixty-seven million, one hundred sixty-six thousand, nine hundred eighty-three".