270113317 has 2 divisors, whose sum is σ = 270113318. Its totient is φ = 270113316.

The previous prime is 270113299. The next prime is 270113321. The reversal of 270113317 is 713311072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189365121 + 80748196 = 13761^2 + 8986^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270113317 is a prime.

It is a super-2 number, since 2×270113317² = 145922408041484978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 270113291 and 270113300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270113117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135056658 + 135056659.

It is an arithmetic number, because the mean of its divisors is an integer number (135056659).

Almost surely, 2^270113317 is an apocalyptic number.

It is an amenable number.

270113317 is a deficient number, since it is larger than the sum of its proper divisors (1).

270113317 is an equidigital number, since it uses as much as digits as its factorization.

270113317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 270113317 is about 16435.1244899453. The cubic root of 270113317 is about 646.4208143910.

Adding to 270113317 its reverse (713311072), we get a palindrome (983424389).

The spelling of 270113317 in words is "two hundred seventy million, one hundred thirteen thousand, three hundred seventeen".