14481151 has 2 divisors, whose sum is σ = 14481152. Its totient is φ = 14481150.

The previous prime is 14481143. The next prime is 14481163. The reversal of 14481151 is 15118441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14481151 - 2³ = 14481143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14481451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7240575 + 7240576.

It is an arithmetic number, because the mean of its divisors is an integer number (7240576).

Almost surely, 2^14481151 is an apocalyptic number.

14481151 is a deficient number, since it is larger than the sum of its proper divisors (1).

14481151 is an equidigital number, since it uses as much as digits as its factorization.

14481151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640, while the sum is 25.

The square root of 14481151 is about 3805.4107531251. The cubic root of 14481151 is about 243.7442395308.

Adding to 14481151 its reverse (15118441), we get a palindrome (29599592).

The spelling of 14481151 in words is "fourteen million, four hundred eighty-one thousand, one hundred fifty-one".