14061663 has 48 divisors (see below), whose sum is σ = 25698816. Its totient is φ = 7197120.

The previous prime is 14061661. The next prime is 14061667. The reversal of 14061663 is 36616041.

14061663 is a `hidden beast` number, since 1 + 40 + 616 + 6 + 3 = 666.

It is not a de Polignac number, because 14061663 - 2¹ = 14061661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14061661) 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 47 ways as a sum of consecutive naturals, for example, 71281 + ... + 71477.

It is an arithmetic number, because the mean of its divisors is an integer number (535392).

Almost surely, 2^14061663 is an apocalyptic number.

14061663 is a deficient number, since it is larger than the sum of its proper divisors (11637153).

14061663 is a wasteful number, since it uses less digits than its factorization.

14061663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14061663 is about 3749.8883983393. Note that the first 3 decimals coincide. The cubic root of 14061663 is about 241.3675572290.

The spelling of 14061663 in words is "fourteen million, sixty-one thousand, six hundred sixty-three".