141043387 has 2 divisors, whose sum is σ = 141043388. Its totient is φ = 141043386.

The previous prime is 141043379. The next prime is 141043423. The reversal of 141043387 is 783340141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141043387 - 2³ = 141043379 is a prime.

It is not a weakly prime, because it can be changed into another prime (141043367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70521693 + 70521694.

It is an arithmetic number, because the mean of its divisors is an integer number (70521694).

Almost surely, 2^141043387 is an apocalyptic number.

141043387 is a deficient number, since it is larger than the sum of its proper divisors (1).

141043387 is an equidigital number, since it uses as much as digits as its factorization.

141043387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 141043387 is about 11876.1688687893. The cubic root of 141043387 is about 520.5361666486.

It can be divided in two parts, 14 and 1043387, that added together give a palindrome (1043401).

The spelling of 141043387 in words is "one hundred forty-one million, forty-three thousand, three hundred eighty-seven".