141161983 has 2 divisors, whose sum is σ = 141161984. Its totient is φ = 141161982.

The previous prime is 141161981. The next prime is 141162023. The reversal of 141161983 is 389161141.

It is a weak prime.

It is an emirp because it is prime and its reverse (389161141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141161983 - 2¹ = 141161981 is a prime.

Together with 141161981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141161981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70580991 + 70580992.

It is an arithmetic number, because the mean of its divisors is an integer number (70580992).

Almost surely, 2^141161983 is an apocalyptic number.

141161983 is a deficient number, since it is larger than the sum of its proper divisors (1).

141161983 is an equidigital number, since it uses as much as digits as its factorization.

141161983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 34.

The square root of 141161983 is about 11881.1608439580. The cubic root of 141161983 is about 520.6820229788.

The spelling of 141161983 in words is "one hundred forty-one million, one hundred sixty-one thousand, nine hundred eighty-three".