14913929 has 2 divisors, whose sum is σ = 14913930. Its totient is φ = 14913928.

The previous prime is 14913919. The next prime is 14913931. The reversal of 14913929 is 92931941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12588304 + 2325625 = 3548^2 + 1525^2 .

It is an emirp because it is prime and its reverse (92931941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14913929 is a prime.

Together with 14913931, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14913892 and 14913901.

It is not a weakly prime, because it can be changed into another prime (14913919) 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 as a sum of consecutive naturals, namely, 7456964 + 7456965.

It is an arithmetic number, because the mean of its divisors is an integer number (7456965).

Almost surely, 2^14913929 is an apocalyptic number.

It is an amenable number.

14913929 is a deficient number, since it is larger than the sum of its proper divisors (1).

14913929 is an equidigital number, since it uses as much as digits as its factorization.

14913929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 38.

The square root of 14913929 is about 3861.8556420457. The cubic root of 14913929 is about 246.1485926688.

The spelling of 14913929 in words is "fourteen million, nine hundred thirteen thousand, nine hundred twenty-nine".