142607 is nontrivially palindromic in base 15.
142607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a Chen prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142607.
2142607 is an apocalyptic number.
142607 is an equidigital number, since it uses as much as digits as its factorization.
142607 is an odious number, because the sum of its binary digits is odd.
The square root of 142607 is about 377.6334201312. The cubic root of 142607 is about 52.2452663920.
Adding to 142607 its reverse (706241), we get a palindrome (848848).
The spelling of 142607 in words is "one hundred forty-two thousand, six hundred seven".