14869955 has 8 divisors (see below), whose sum is σ = 17867904. Its totient is φ = 11880000.

The previous prime is 14869949. The next prime is 14869957. The reversal of 14869955 is 55996841.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-14869955 is a prime.

It is a super-2 number, since 2×14869955² = 442231123404050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14869957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3455 + ... + 6455.

It is an arithmetic number, because the mean of its divisors is an integer number (2233488).

Almost surely, 2^14869955 is an apocalyptic number.

14869955 is a deficient number, since it is larger than the sum of its proper divisors (2997949).

14869955 is an equidigital number, since it uses as much as digits as its factorization.

14869955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997.

The product of its digits is 388800, while the sum is 47.

The square root of 14869955 is about 3856.1580621131. The cubic root of 14869955 is about 245.9064299214.

The spelling of 14869955 in words is "fourteen million, eight hundred sixty-nine thousand, nine hundred fifty-five".