14969671 has 4 divisors (see below), whose sum is σ = 15012432. Its totient is φ = 14926912.

The previous prime is 14969653. The next prime is 14969677. The reversal of 14969671 is 17696941.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14969671 - 2⁷ = 14969543 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 (14969677) 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 3 ways as a sum of consecutive naturals, for example, 20851 + ... + 21556.

It is an arithmetic number, because the mean of its divisors is an integer number (3753108).

Almost surely, 2^14969671 is an apocalyptic number.

14969671 is a deficient number, since it is larger than the sum of its proper divisors (42761).

14969671 is an equidigital number, since it uses as much as digits as its factorization.

14969671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42760.

The product of its digits is 81648, while the sum is 43.

The square root of 14969671 is about 3869.0659079421. The cubic root of 14969671 is about 246.4548780670.

The spelling of 14969671 in words is "fourteen million, nine hundred sixty-nine thousand, six hundred seventy-one".