2270052817 has 2 divisors, whose sum is σ = 2270052818. Its totient is φ = 2270052816.

The previous prime is 2270052791. The next prime is 2270052893. The reversal of 2270052817 is 7182500722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1521702081 + 748350736 = 39009^2 + 27356^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270052817 - 2³¹ = 122569169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2270052017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135026408 + 1135026409.

It is an arithmetic number, because the mean of its divisors is an integer number (1135026409).

Almost surely, 2^2270052817 is an apocalyptic number.

It is an amenable number.

2270052817 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270052817 is an equidigital number, since it uses as much as digits as its factorization.

2270052817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 2270052817 is about 47645.0712771006. The cubic root of 2270052817 is about 1314.2520224007.

The spelling of 2270052817 in words is "two billion, two hundred seventy million, fifty-two thousand, eight hundred seventeen".