14141661 has 4 divisors (see below), whose sum is σ = 18855552. Its totient is φ = 9427772.

The previous prime is 14141641. The next prime is 14141683. The reversal of 14141661 is 16614141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14141661 - 2¹⁵ = 14108893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14141641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356941 + ... + 2356946.

It is an arithmetic number, because the mean of its divisors is an integer number (4713888).

Almost surely, 2^14141661 is an apocalyptic number.

It is an amenable number.

14141661 is a deficient number, since it is larger than the sum of its proper divisors (4713891).

14141661 is an equidigital number, since it uses as much as digits as its factorization.

14141661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713890.

The product of its digits is 576, while the sum is 24.

The square root of 14141661 is about 3760.5399878209. The cubic root of 14141661 is about 241.8244121647.

The spelling of 14141661 in words is "fourteen million, one hundred forty-one thousand, six hundred sixty-one".