167393 has 2 divisors, whose sum is σ = 167394. Its totient is φ = 167392.

The previous prime is 167381. The next prime is 167407. The reversal of 167393 is 393761.

167393 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 can be written as a sum of positive squares in only one way, i.e., 113569 + 53824 = 337^2 + 232^2 .

It is an emirp because it is prime and its reverse (393761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 167393 - 2⁶ = 167329 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (167593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83696 + 83697.

It is an arithmetic number, because the mean of its divisors is an integer number (83697).

2¹⁶⁷³⁹³ is an apocalyptic number.

It is an amenable number.

167393 is a deficient number, since it is larger than the sum of its proper divisors (1).

167393 is an equidigital number, since it uses as much as digits as its factorization.

167393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 29.

The square root of 167393 is about 409.1368964051. The cubic root of 167393 is about 55.1119482918. Note that the first 3 decimals are identical.

The spelling of 167393 in words is "one hundred sixty-seven thousand, three hundred ninety-three".