146166135 has 8 divisors (see below), whose sum is σ = 233865840. Its totient is φ = 77955264.

The previous prime is 146166133. The next prime is 146166151. The reversal of 146166135 is 531661641.

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

It is not a de Polignac number, because 146166135 - 2¹ = 146166133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146166096 and 146166105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146166131) 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, 4872190 + ... + 4872219.

It is an arithmetic number, because the mean of its divisors is an integer number (29233230).

Almost surely, 2^146166135 is an apocalyptic number.

146166135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146166135 is a deficient number, since it is larger than the sum of its proper divisors (87699705).

146166135 is an equidigital number, since it uses as much as digits as its factorization.

146166135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744417.

The product of its digits is 12960, while the sum is 33.

The square root of 146166135 is about 12089.9187342182. The cubic root of 146166135 is about 526.7633946588.

The spelling of 146166135 in words is "one hundred forty-six million, one hundred sixty-six thousand, one hundred thirty-five".