270192317 has 2 divisors, whose sum is σ = 270192318. Its totient is φ = 270192316.

The previous prime is 270192313. The next prime is 270192319. The reversal of 270192317 is 713291072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159921316 + 110271001 = 12646^2 + 10501^2 .

It is a cyclic number.

It is not a de Polignac number, because 270192317 - 2² = 270192313 is a prime.

Together with 270192319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270192313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135096158 + 135096159.

It is an arithmetic number, because the mean of its divisors is an integer number (135096159).

Almost surely, 2^270192317 is an apocalyptic number.

It is an amenable number.

270192317 is a deficient number, since it is larger than the sum of its proper divisors (1).

270192317 is an equidigital number, since it uses as much as digits as its factorization.

270192317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 270192317 is about 16437.5277033987. The cubic root of 270192317 is about 646.4838277801.

The spelling of 270192317 in words is "two hundred seventy million, one hundred ninety-two thousand, three hundred seventeen".