273113 has 2 divisors, whose sum is σ = 273114. Its totient is φ = 273112.

The previous prime is 273107. The next prime is 273127. The reversal of 273113 is 311372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 34969 = 488^2 + 187^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-273113 is a prime.

It is a Chen prime.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 273091 and 273100.

It is not a weakly prime, because it can be changed into another prime (273193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136556 + 136557.

It is an arithmetic number, because the mean of its divisors is an integer number (136557).

2²⁷³¹¹³ is an apocalyptic number.

It is an amenable number.

273113 is a deficient number, since it is larger than the sum of its proper divisors (1).

273113 is an equidigital number, since it uses as much as digits as its factorization.

273113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126, while the sum is 17.

The square root of 273113 is about 522.6021431261. The cubic root of 273113 is about 64.8804904626.

Adding to 273113 its reverse (311372), we get a palindrome (584485).

It can be divided in two parts, 2731 and 13, that added together give a cube (2744 = 14³).

The spelling of 273113 in words is "two hundred seventy-three thousand, one hundred thirteen".