14155199 has 8 divisors (see below), whose sum is σ = 14442912. Its totient is φ = 13870080.

The previous prime is 14155181. The next prime is 14155217. The reversal of 14155199 is 99155141.

It is an interprime number because it is at equal distance from previous prime (14155181) and next prime (14155217).

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

It is a cyclic number.

It is not a de Polignac number, because 14155199 - 2²⁰ = 13106623 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 (14155129) 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, 13187 + ... + 14219.

It is an arithmetic number, because the mean of its divisors is an integer number (1805364).

Almost surely, 2^14155199 is an apocalyptic number.

14155199 is a deficient number, since it is larger than the sum of its proper divisors (287713).

14155199 is a wasteful number, since it uses less digits than its factorization.

14155199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297.

The product of its digits is 8100, while the sum is 35.

The square root of 14155199 is about 3762.3395646858. The cubic root of 14155199 is about 241.9015547945.

The spelling of 14155199 in words is "fourteen million, one hundred fifty-five thousand, one hundred ninety-nine".