14155206 has 32 divisors (see below), whose sum is σ = 30693600. Its totient is φ = 4326144.

The previous prime is 14155181. The next prime is 14155217. The reversal of 14155206 is 60255141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12970 + ... + 14018.

It is an arithmetic number, because the mean of its divisors is an integer number (959175).

Almost surely, 2^14155206 is an apocalyptic number.

14155206 is an abundant number, since it is smaller than the sum of its proper divisors (16538394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14155206 is a wasteful number, since it uses less digits than its factorization.

14155206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 14155206 is about 3762.3404949579. The cubic root of 14155206 is about 241.9015946694.

The spelling of 14155206 in words is "fourteen million, one hundred fifty-five thousand, two hundred six".