14899403 has 2 divisors, whose sum is σ = 14899404. Its totient is φ = 14899402.

The previous prime is 14899399. The next prime is 14899411. The reversal of 14899403 is 30499841.

It is a weak prime.

It is an emirp because it is prime and its reverse (30499841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14899403 - 2² = 14899399 is a prime.

It is not a weakly prime, because it can be changed into another prime (14899483) 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 as a sum of consecutive naturals, namely, 7449701 + 7449702.

It is an arithmetic number, because the mean of its divisors is an integer number (7449702).

Almost surely, 2^14899403 is an apocalyptic number.

14899403 is a deficient number, since it is larger than the sum of its proper divisors (1).

14899403 is an equidigital number, since it uses as much as digits as its factorization.

14899403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 14899403 is about 3859.9744817809. The cubic root of 14899403 is about 246.0686513841.

The spelling of 14899403 in words is "fourteen million, eight hundred ninety-nine thousand, four hundred three".