273012023 has 2 divisors, whose sum is σ = 273012024. Its totient is φ = 273012022.

The previous prime is 273012017. The next prime is 273012041. The reversal of 273012023 is 320210372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 273012023 - 2¹⁸ = 272749879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 273011986 and 273012004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273012073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136506011 + 136506012.

It is an arithmetic number, because the mean of its divisors is an integer number (136506012).

Almost surely, 2^273012023 is an apocalyptic number.

273012023 is a deficient number, since it is larger than the sum of its proper divisors (1).

273012023 is an equidigital number, since it uses as much as digits as its factorization.

273012023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 273012023 is about 16523.0754703838. The cubic root of 273012023 is about 648.7249347374.

Adding to 273012023 its reverse (320210372), we get a palindrome (593222395).

The spelling of 273012023 in words is "two hundred seventy-three million, twelve thousand, twenty-three".