141641239 has 2 divisors, whose sum is σ = 141641240. Its totient is φ = 141641238.

The previous prime is 141641197. The next prime is 141641267. The reversal of 141641239 is 932146141.

It is a strong prime.

It is an emirp because it is prime and its reverse (932146141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141641239 - 2¹¹ = 141639191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141641239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141641299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70820619 + 70820620.

It is an arithmetic number, because the mean of its divisors is an integer number (70820620).

Almost surely, 2^141641239 is an apocalyptic number.

141641239 is a deficient number, since it is larger than the sum of its proper divisors (1).

141641239 is an equidigital number, since it uses as much as digits as its factorization.

141641239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 141641239 is about 11901.3124906457. The cubic root of 141641239 is about 521.2706094787.

The spelling of 141641239 in words is "one hundred forty-one million, six hundred forty-one thousand, two hundred thirty-nine".