146127117 has 8 divisors (see below), whose sum is σ = 194898496. Its totient is φ = 97386912.

The previous prime is 146127109. The next prime is 146127151. The reversal of 146127117 is 711721641.

146127117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 146127117 - 2³ = 146127109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146127197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7353 + ... + 18609.

It is an arithmetic number, because the mean of its divisors is an integer number (24362312).

Almost surely, 2^146127117 is an apocalyptic number.

It is an amenable number.

146127117 is a deficient number, since it is larger than the sum of its proper divisors (48771379).

146127117 is a wasteful number, since it uses less digits than its factorization.

146127117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15587.

The product of its digits is 2352, while the sum is 30.

The square root of 146127117 is about 12088.3049680259. The cubic root of 146127117 is about 526.7165185858.

Adding to 146127117 its reverse (711721641), we get a palindrome (857848758).

The spelling of 146127117 in words is "one hundred forty-six million, one hundred twenty-seven thousand, one hundred seventeen".