14928493 has 2 divisors, whose sum is σ = 14928494. Its totient is φ = 14928492.

The previous prime is 14928491. The next prime is 14928503. The reversal of 14928493 is 39482941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10614564 + 4313929 = 3258^2 + 2077^2 .

It is an emirp because it is prime and its reverse (39482941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14928493 - 2¹ = 14928491 is a prime.

Together with 14928491, it forms a pair of twin primes.

It is equal to p₉₆₆₃₈₈ and since 14928493 and 966388 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14928491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7464246 + 7464247.

It is an arithmetic number, because the mean of its divisors is an integer number (7464247).

Almost surely, 2^14928493 is an apocalyptic number.

It is an amenable number.

14928493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14928493 is an equidigital number, since it uses as much as digits as its factorization.

14928493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 40.

The square root of 14928493 is about 3863.7408039360. The cubic root of 14928493 is about 246.2286909851.

The spelling of 14928493 in words is "fourteen million, nine hundred twenty-eight thousand, four hundred ninety-three".