14969923 has 8 divisors (see below), whose sum is σ = 15344640. Its totient is φ = 14597640.

The previous prime is 14969921. The next prime is 14969939. The reversal of 14969923 is 32996941.

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 14969923 - 2¹ = 14969921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14969923.

It is not an unprimeable number, because it can be changed into a prime (14969921) 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 7 ways as a sum of consecutive naturals, for example, 19888 + ... + 20626.

It is an arithmetic number, because the mean of its divisors is an integer number (1918080).

Almost surely, 2^14969923 is an apocalyptic number.

14969923 is a deficient number, since it is larger than the sum of its proper divisors (374717).

14969923 is an equidigital number, since it uses as much as digits as its factorization.

14969923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217.

The product of its digits is 104976, while the sum is 43.

The square root of 14969923 is about 3869.0984738050. The cubic root of 14969923 is about 246.4562610028.

The spelling of 14969923 in words is "fourteen million, nine hundred sixty-nine thousand, nine hundred twenty-three".