273283841 has 2 divisors, whose sum is σ = 273283842. Its totient is φ = 273283840.

The previous prime is 273283799. The next prime is 273283853. The reversal of 273283841 is 148382372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183033841 + 90250000 = 13529^2 + 9500^2 .

It is a cyclic number.

It is not a de Polignac number, because 273283841 - 2¹⁰ = 273282817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 273283795 and 273283804.

It is not a weakly prime, because it can be changed into another prime (273283541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136641920 + 136641921.

It is an arithmetic number, because the mean of its divisors is an integer number (136641921).

Almost surely, 2^273283841 is an apocalyptic number.

It is an amenable number.

273283841 is a deficient number, since it is larger than the sum of its proper divisors (1).

273283841 is an equidigital number, since it uses as much as digits as its factorization.

273283841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 38.

The square root of 273283841 is about 16531.2988297956. The cubic root of 273283841 is about 648.9401592337.

The spelling of 273283841 in words is "two hundred seventy-three million, two hundred eighty-three thousand, eight hundred forty-one".