14189677 has 4 divisors (see below), whose sum is σ = 14430240. Its totient is φ = 13949116.

The previous prime is 14189647. The next prime is 14189683. The reversal of 14189677 is 77698141.

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, and also an emirpimes, since its reverse is a distinct semiprime: 77698141 = 8737 ⋅8893.

It is a cyclic number.

It is not a de Polignac number, because 14189677 - 2¹¹ = 14187629 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 (14189647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120193 + ... + 120310.

It is an arithmetic number, because the mean of its divisors is an integer number (3607560).

Almost surely, 2^14189677 is an apocalyptic number.

It is an amenable number.

14189677 is a deficient number, since it is larger than the sum of its proper divisors (240563).

14189677 is an equidigital number, since it uses as much as digits as its factorization.

14189677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240562.

The product of its digits is 84672, while the sum is 43.

The square root of 14189677 is about 3766.9187673747. The cubic root of 14189677 is about 242.0977964591.

The spelling of 14189677 in words is "fourteen million, one hundred eighty-nine thousand, six hundred seventy-seven".