144541171 has 2 divisors, whose sum is σ = 144541172. Its totient is φ = 144541170.

The previous prime is 144541141. The next prime is 144541181. The reversal of 144541171 is 171145441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144541171 - 2⁵ = 144541139 is a prime.

It is a super-2 number, since 2×144541171² = 41784300228102482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144541141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72270585 + 72270586.

It is an arithmetic number, because the mean of its divisors is an integer number (72270586).

Almost surely, 2^144541171 is an apocalyptic number.

144541171 is a deficient number, since it is larger than the sum of its proper divisors (1).

144541171 is an equidigital number, since it uses as much as digits as its factorization.

144541171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2240, while the sum is 28.

The square root of 144541171 is about 12022.5276460485. The cubic root of 144541171 is about 524.8040641474.

It can be divided in two parts, 14454 and 1171, that added together give a 6-th power (15625 = 5⁶).

The spelling of 144541171 in words is "one hundred forty-four million, five hundred forty-one thousand, one hundred seventy-one".