141403139 has 2 divisors, whose sum is σ = 141403140. Its totient is φ = 141403138.

The previous prime is 141403133. The next prime is 141403151. The reversal of 141403139 is 931304141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141403139 - 2²⁴ = 124625923 is a prime.

It is not a weakly prime, because it can be changed into another prime (141403133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70701569 + 70701570.

It is an arithmetic number, because the mean of its divisors is an integer number (70701570).

Almost surely, 2^141403139 is an apocalyptic number.

141403139 is a deficient number, since it is larger than the sum of its proper divisors (1).

141403139 is an equidigital number, since it uses as much as digits as its factorization.

141403139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 141403139 is about 11891.3051848819. The cubic root of 141403139 is about 520.9783590394.

The spelling of 141403139 in words is "one hundred forty-one million, four hundred three thousand, one hundred thirty-nine".