144060547 has 2 divisors, whose sum is σ = 144060548. Its totient is φ = 144060546.

The previous prime is 144060509. The next prime is 144060559. The reversal of 144060547 is 745060441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144060547 - 2⁷ = 144060419 is a prime.

It is a Chen prime.

It is equal to p_8128615 and since 144060547 and 8128615 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (144060577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72030273 + 72030274.

It is an arithmetic number, because the mean of its divisors is an integer number (72030274).

Almost surely, 2^144060547 is an apocalyptic number.

144060547 is a deficient number, since it is larger than the sum of its proper divisors (1).

144060547 is an equidigital number, since it uses as much as digits as its factorization.

144060547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 144060547 is about 12002.5225265358. The cubic root of 144060547 is about 524.2217305987.

The spelling of 144060547 in words is "one hundred forty-four million, sixty thousand, five hundred forty-seven".