146117 has 2 divisors, whose sum is σ = 146118. Its totient is φ = 146116.

The previous prime is 146099. The next prime is 146141. The reversal of 146117 is 711641.

146117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139876 + 6241 = 374^2 + 79^2 .

It is a cyclic number.

It is not a de Polignac number, because 146117 - 2⁸ = 145861 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 7.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73058 + 73059.

It is an arithmetic number, because the mean of its divisors is an integer number (73059).

2¹⁴⁶¹¹⁷ is an apocalyptic number.

It is an amenable number.

146117 is a deficient number, since it is larger than the sum of its proper divisors (1).

146117 is an equidigital number, since it uses as much as digits as its factorization.

146117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168, while the sum is 20.

The square root of 146117 is about 382.2525343278. The cubic root of 146117 is about 52.6704362699.

Adding to 146117 its reverse (711641), we get a palindrome (857758).

The spelling of 146117 in words is "one hundred forty-six thousand, one hundred seventeen".