167963 has 4 divisors (see below), whose sum is σ = 169728. Its totient is φ = 166200.

The previous prime is 167953. The next prime is 167971. The reversal of 167963 is 369761.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 167963 - 2⁶ = 167899 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (167953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731 + ... + 932.

It is an arithmetic number, because the mean of its divisors is an integer number (42432).

2¹⁶⁷⁹⁶³ is an apocalyptic number.

167963 is a deficient number, since it is larger than the sum of its proper divisors (1765).

167963 is a wasteful number, since it uses less digits than its factorization.

167963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its digits is 6804, while the sum is 32.

The square root of 167963 is about 409.8328927746. The cubic root of 167963 is about 55.1744324288.

The spelling of 167963 in words is "one hundred sixty-seven thousand, nine hundred sixty-three".