14442151 has 2 divisors, whose sum is σ = 14442152. Its totient is φ = 14442150.

The previous prime is 14442121. The next prime is 14442157. The reversal of 14442151 is 15124441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14442151 - 2⁹ = 14441639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14442157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7221075 + 7221076.

It is an arithmetic number, because the mean of its divisors is an integer number (7221076).

Almost surely, 2^14442151 is an apocalyptic number.

14442151 is a deficient number, since it is larger than the sum of its proper divisors (1).

14442151 is an equidigital number, since it uses as much as digits as its factorization.

14442151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640, while the sum is 22.

The square root of 14442151 is about 3800.2830157766. The cubic root of 14442151 is about 243.5252290421.

Adding to 14442151 its reverse (15124441), we get a palindrome (29566592).

The spelling of 14442151 in words is "fourteen million, four hundred forty-two thousand, one hundred fifty-one".