14899853 has 2 divisors, whose sum is σ = 14899854. Its totient is φ = 14899852.

The previous prime is 14899817. The next prime is 14899861. The reversal of 14899853 is 35899841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9320809 + 5579044 = 3053^2 + 2362^2 .

It is a cyclic number.

It is not a de Polignac number, because 14899853 - 2⁸ = 14899597 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14899798 and 14899807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14899813) 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, 7449926 + 7449927.

It is an arithmetic number, because the mean of its divisors is an integer number (7449927).

Almost surely, 2^14899853 is an apocalyptic number.

It is an amenable number.

14899853 is a deficient number, since it is larger than the sum of its proper divisors (1).

14899853 is an equidigital number, since it uses as much as digits as its factorization.

14899853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 47.

The square root of 14899853 is about 3860.0327718816. The cubic root of 14899853 is about 246.0711286596.

It can be divided in two parts, 148 and 99853, that added together give a palindrome (100001).

The spelling of 14899853 in words is "fourteen million, eight hundred ninety-nine thousand, eight hundred fifty-three".