168379 has 4 divisors (see below), whose sum is σ = 169576. Its totient is φ = 167184.

The previous prime is 168353. The next prime is 168391. The reversal of 168379 is 973861.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973861 = 7 ⋅139123.

It is a cyclic number.

It is not a de Polignac number, because 168379 - 2⁵ = 168347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165379) 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, 354 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (42394).

2¹⁶⁸³⁷⁹ is an apocalyptic number.

168379 is a deficient number, since it is larger than the sum of its proper divisors (1197).

168379 is a wasteful number, since it uses less digits than its factorization.

168379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196.

The product of its digits is 9072, while the sum is 34.

The square root of 168379 is about 410.3401028415. The cubic root of 168379 is about 55.2199457081.

The spelling of 168379 in words is "one hundred sixty-eight thousand, three hundred seventy-nine".