144141587 has 2 divisors, whose sum is σ = 144141588. Its totient is φ = 144141586.

The previous prime is 144141577. The next prime is 144141593. The reversal of 144141587 is 785141441.

144141587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144141587 - 2⁶ = 144141523 is a prime.

It is not a weakly prime, because it can be changed into another prime (144141577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72070793 + 72070794.

It is an arithmetic number, because the mean of its divisors is an integer number (72070794).

Almost surely, 2^144141587 is an apocalyptic number.

144141587 is a deficient number, since it is larger than the sum of its proper divisors (1).

144141587 is an equidigital number, since it uses as much as digits as its factorization.

144141587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17920, while the sum is 35.

The square root of 144141587 is about 12005.8980088955. The cubic root of 144141587 is about 524.3200109544.

The spelling of 144141587 in words is "one hundred forty-four million, one hundred forty-one thousand, five hundred eighty-seven".