167147 has 4 divisors (see below), whose sum is σ = 170040. Its totient is φ = 164256.

The previous prime is 167119. The next prime is 167149. The reversal of 167147 is 741761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741761 = 17 ⋅43633.

It is not a de Polignac number, because 167147 - 2¹⁶ = 101611 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 167147.

It is not an unprimeable number, because it can be changed into a prime (167149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1358 + ... + 1475.

It is an arithmetic number, because the mean of its divisors is an integer number (42510).

2¹⁶⁷¹⁴⁷ is an apocalyptic number.

167147 is a deficient number, since it is larger than the sum of its proper divisors (2893).

167147 is an equidigital number, since it uses as much as digits as its factorization.

167147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892.

The product of its digits is 1176, while the sum is 26.

The square root of 167147 is about 408.8361530002. The cubic root of 167147 is about 55.0849376321.

The spelling of 167147 in words is "one hundred sixty-seven thousand, one hundred forty-seven".