158004 divided by its sum of digits (18) gives a palindrome (8778).
Adding to 158004 its reverse (400851), we get a palindrome (558855).
158004 is nontrivially palindromic in base 8.
It is a nialpdrome in base 12.
It is a congruent number.
2158004 is an apocalyptic number.
158004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 158004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158004 is a wasteful number, since it uses less digits than its factorization.
158004 is an evil number, because the sum of its binary digits is even.
The square root of 158004 is about 397.4971698012. The cubic root of 158004 is about 54.0616579663.
The spelling of 158004 in words is "one hundred fifty-eight thousand, four".