273329141 has 2 divisors, whose sum is σ = 273329142. Its totient is φ = 273329140.

The previous prime is 273329107. The next prime is 273329153. The reversal of 273329141 is 141923372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160757041 + 112572100 = 12679^2 + 10610^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-273329141 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 273329098 and 273329107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273329191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136664570 + 136664571.

It is an arithmetic number, because the mean of its divisors is an integer number (136664571).

Almost surely, 2^273329141 is an apocalyptic number.

It is an amenable number.

273329141 is a deficient number, since it is larger than the sum of its proper divisors (1).

273329141 is an equidigital number, since it uses as much as digits as its factorization.

273329141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 273329141 is about 16532.6689012996. The cubic root of 273329141 is about 648.9760137320.

The spelling of 273329141 in words is "two hundred seventy-three million, three hundred twenty-nine thousand, one hundred forty-one".