128466106 has 8 divisors (see below), whose sum is σ = 202841280. Its totient is φ = 60852348.

The previous prime is 128466103. The next prime is 128466131. The reversal of 128466106 is 601664821.

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

It is not an unprimeable number, because it can be changed into a prime (128466101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690306 + ... + 1690381.

It is an arithmetic number, because the mean of its divisors is an integer number (25355160).

Almost surely, 2^128466106 is an apocalyptic number.

128466106 is a deficient number, since it is larger than the sum of its proper divisors (74375174).

128466106 is a wasteful number, since it uses less digits than its factorization.

128466106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380708.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 128466106 is about 11334.2889499077. The cubic root of 128466106 is about 504.5794047254.

The spelling of 128466106 in words is "one hundred twenty-eight million, four hundred sixty-six thousand, one hundred six".