141612139 has 2 divisors, whose sum is σ = 141612140. Its totient is φ = 141612138.

The previous prime is 141612113. The next prime is 141612157. The reversal of 141612139 is 931216141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141612139 - 2⁷ = 141612011 is a prime.

It is not a weakly prime, because it can be changed into another prime (141612109) 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, 70806069 + 70806070.

It is an arithmetic number, because the mean of its divisors is an integer number (70806070).

Almost surely, 2^141612139 is an apocalyptic number.

141612139 is a deficient number, since it is larger than the sum of its proper divisors (1).

141612139 is an equidigital number, since it uses as much as digits as its factorization.

141612139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 28.

The square root of 141612139 is about 11900.0898736102. The cubic root of 141612139 is about 521.2349089210.

The spelling of 141612139 in words is "one hundred forty-one million, six hundred twelve thousand, one hundred thirty-nine".