14198953 has 2 divisors, whose sum is σ = 14198954. Its totient is φ = 14198952.

The previous prime is 14198917. The next prime is 14198969. The reversal of 14198953 is 35989141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8779369 + 5419584 = 2963^2 + 2328^2 .

It is an emirp because it is prime and its reverse (35989141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14198953 - 2²¹ = 12101801 is a prime.

It is a super-2 number, since 2×14198953² = 403220532592418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14198903) 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, 7099476 + 7099477.

It is an arithmetic number, because the mean of its divisors is an integer number (7099477).

Almost surely, 2^14198953 is an apocalyptic number.

It is an amenable number.

14198953 is a deficient number, since it is larger than the sum of its proper divisors (1).

14198953 is an equidigital number, since it uses as much as digits as its factorization.

14198953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 40.

The square root of 14198953 is about 3768.1498112469. The cubic root of 14198953 is about 242.1505392615.

It can be divided in two parts, 14198 and 953, that added together give a palindrome (15151).

The spelling of 14198953 in words is "fourteen million, one hundred ninety-eight thousand, nine hundred fifty-three".