14475643 has 8 divisors (see below), whose sum is σ = 17816288. Its totient is φ = 11453184.

The previous prime is 14475641. The next prime is 14475647. The reversal of 14475643 is 34657441.

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 14475643 - 2¹ = 14475641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14475599 and 14475608.

It is not an unprimeable number, because it can be changed into a prime (14475641) 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, 79446 + ... + 79627.

It is an arithmetic number, because the mean of its divisors is an integer number (2227036).

Almost surely, 2^14475643 is an apocalyptic number.

14475643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14475643 is a deficient number, since it is larger than the sum of its proper divisors (3340645).

14475643 is a wasteful number, since it uses less digits than its factorization.

14475643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159093.

The product of its digits is 40320, while the sum is 34.

The square root of 14475643 is about 3804.6869779260. The cubic root of 14475643 is about 243.7133323761.

The spelling of 14475643 in words is "fourteen million, four hundred seventy-five thousand, six hundred forty-three".