270953 has 2 divisors, whose sum is σ = 270954. Its totient is φ = 270952.

The previous prime is 270937. The next prime is 270961. The reversal of 270953 is 359072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150544 + 120409 = 388^2 + 347^2 .

It is a cyclic number.

It is not a de Polignac number, because 270953 - 2⁴ = 270937 is a prime.

It is not a weakly prime, because it can be changed into another prime (270913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135476 + 135477.

It is an arithmetic number, because the mean of its divisors is an integer number (135477).

2²⁷⁰⁹⁵³ is an apocalyptic number.

It is an amenable number.

270953 is a deficient number, since it is larger than the sum of its proper divisors (1).

270953 is an equidigital number, since it uses as much as digits as its factorization.

270953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 270953 is about 520.5314591838. The cubic root of 270953 is about 64.7089949726.

The spelling of 270953 in words is "two hundred seventy thousand, nine hundred fifty-three".