167954 has 8 divisors (see below), whose sum is σ = 255360. Its totient is φ = 82836.

The previous prime is 167953. The next prime is 167971. The reversal of 167954 is 459761.

It is a happy number.

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

It is a super-2 number, since 2×167954² = 56417092232, which contains 22 as substring.

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 167954.

It is a congruent number.

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 (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374 + ... + 689.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2¹⁶⁷⁹⁵⁴ is an apocalyptic number.

167954 is a deficient number, since it is larger than the sum of its proper divisors (87406).

167954 is a wasteful number, since it uses less digits than its factorization.

167954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144.

The product of its digits is 7560, while the sum is 32.

The square root of 167954 is about 409.8219125425. The cubic root of 167954 is about 55.1734469365.

The spelling of 167954 in words is "one hundred sixty-seven thousand, nine hundred fifty-four".