2266117097 has 2 divisors, whose sum is σ = 2266117098. Its totient is φ = 2266117096.

The previous prime is 2266117093. The next prime is 2266117127. The reversal of 2266117097 is 7907116622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2265379216 + 737881 = 47596^2 + 859^2 .

It is a cyclic number.

It is not a de Polignac number, because 2266117097 - 2² = 2266117093 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266117093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133058548 + 1133058549.

It is an arithmetic number, because the mean of its divisors is an integer number (1133058549).

Almost surely, 2^2266117097 is an apocalyptic number.

It is an amenable number.

2266117097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266117097 is an equidigital number, since it uses as much as digits as its factorization.

2266117097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 2266117097 is about 47603.7508711236. The cubic root of 2266117097 is about 1313.4920518080.

The spelling of 2266117097 in words is "two billion, two hundred sixty-six million, one hundred seventeen thousand, ninety-seven".