167662 has 8 divisors (see below), whose sum is σ = 274392. Its totient is φ = 76200.

The previous prime is 167641. The next prime is 167663. The reversal of 167662 is 266761.

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

It is a super-2 number, since 2×167662² = 56221092488, which contains 22 as substring.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 167662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3789 + ... + 3832.

It is an arithmetic number, because the mean of its divisors is an integer number (34299).

2¹⁶⁷⁶⁶² is an apocalyptic number.

167662 is a deficient number, since it is larger than the sum of its proper divisors (106730).

167662 is a wasteful number, since it uses less digits than its factorization.

167662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634.

The product of its digits is 3024, while the sum is 28.

The square root of 167662 is about 409.4655052627. The cubic root of 167662 is about 55.1414540653.

Subtracting 167662 from its reverse (266761), we obtain a palindrome (99099).

The spelling of 167662 in words is "one hundred sixty-seven thousand, six hundred sixty-two".