273269 has 2 divisors, whose sum is σ = 273270. Its totient is φ = 273268.

The previous prime is 273253. The next prime is 273271. The reversal of 273269 is 962372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237169 + 36100 = 487^2 + 190^2 .

It is a cyclic number.

It is not a de Polignac number, because 273269 - 2⁴ = 273253 is a prime.

It is a super-2 number, since 2×273269² = 149351892722, which contains 22 as substring.

Together with 273271, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2 + 7⁵ + 2¹⁷ + 3⁹ + 6⁶ + 9⁵ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273269.

It is not a weakly prime, because it can be changed into another prime (273289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136634 + 136635.

It is an arithmetic number, because the mean of its divisors is an integer number (136635).

2²⁷³²⁶⁹ is an apocalyptic number.

It is an amenable number.

273269 is a deficient number, since it is larger than the sum of its proper divisors (1).

273269 is an equidigital number, since it uses as much as digits as its factorization.

273269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 29.

The square root of 273269 is about 522.7513749384. The cubic root of 273269 is about 64.8928411868.

It can be divided in two parts, 273 and 269, that multiplied together give a palindrome (73437).

The spelling of 273269 in words is "two hundred seventy-three thousand, two hundred sixty-nine".