14171663 has 8 divisors (see below), whose sum is σ = 16273920. Its totient is φ = 12205080.

The previous prime is 14171653. The next prime is 14171683. The reversal of 14171663 is 36617141.

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 14171663 - 2¹² = 14167567 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 (14171653) 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, 33695 + ... + 34112.

It is an arithmetic number, because the mean of its divisors is an integer number (2034240).

Almost surely, 2^14171663 is an apocalyptic number.

14171663 is a deficient number, since it is larger than the sum of its proper divisors (2102257).

14171663 is a wasteful number, since it uses less digits than its factorization.

14171663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67837.

The product of its digits is 3024, while the sum is 29.

The square root of 14171663 is about 3764.5269291107. The cubic root of 14171663 is about 241.9953041914.

The spelling of 14171663 in words is "fourteen million, one hundred seventy-one thousand, six hundred sixty-three".