273052393 has 2 divisors, whose sum is σ = 273052394. Its totient is φ = 273052392.

The previous prime is 273052387. The next prime is 273052399. The reversal of 273052393 is 393250372.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (273052387) and next prime (273052399).

It can be written as a sum of positive squares in only one way, i.e., 193432464 + 79619929 = 13908^2 + 8923^2 .

It is a cyclic number.

It is not a de Polignac number, because 273052393 - 2¹⁷ = 272921321 is a prime.

It is not a weakly prime, because it can be changed into another prime (273052399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136526196 + 136526197.

It is an arithmetic number, because the mean of its divisors is an integer number (136526197).

Almost surely, 2^273052393 is an apocalyptic number.

It is an amenable number.

273052393 is a deficient number, since it is larger than the sum of its proper divisors (1).

273052393 is an equidigital number, since it uses as much as digits as its factorization.

273052393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 273052393 is about 16524.2970501017. The cubic root of 273052393 is about 648.7569085856.

The spelling of 273052393 in words is "two hundred seventy-three million, fifty-two thousand, three hundred ninety-three".