167243 has 8 divisors (see below), whose sum is σ = 177600. Its totient is φ = 157248.

The previous prime is 167221. The next prime is 167249. The reversal of 167243 is 342761.

167243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 167243 - 2⁸ = 166987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078 + ... + 2156.

It is an arithmetic number, because the mean of its divisors is an integer number (22200).

2¹⁶⁷²⁴³ is an apocalyptic number.

167243 is a deficient number, since it is larger than the sum of its proper divisors (10357).

167243 is an equidigital number, since it uses as much as digits as its factorization.

167243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181.

The product of its digits is 1008, while the sum is 23.

The square root of 167243 is about 408.9535425938. The cubic root of 167243 is about 55.0954815284.

The spelling of 167243 in words is "one hundred sixty-seven thousand, two hundred forty-three".