270452317 has 2 divisors, whose sum is σ = 270452318. Its totient is φ = 270452316.

The previous prime is 270452311. The next prime is 270452321. The reversal of 270452317 is 713254072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151511481 + 118940836 = 12309^2 + 10906^2 .

It is a cyclic number.

It is not a de Polignac number, because 270452317 - 2²³ = 262063709 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270452311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135226158 + 135226159.

It is an arithmetic number, because the mean of its divisors is an integer number (135226159).

Almost surely, 2^270452317 is an apocalyptic number.

It is an amenable number.

270452317 is a deficient number, since it is larger than the sum of its proper divisors (1).

270452317 is an equidigital number, since it uses as much as digits as its factorization.

270452317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 270452317 is about 16445.4345336327. The cubic root of 270452317 is about 646.6911269252.

The spelling of 270452317 in words is "two hundred seventy million, four hundred fifty-two thousand, three hundred seventeen".