2280506117 has 2 divisors, whose sum is σ = 2280506118. Its totient is φ = 2280506116.

The previous prime is 2280506029. The next prime is 2280506119. The reversal of 2280506117 is 7116050822.

2280506117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2208154081 + 72352036 = 46991^2 + 8506^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280506117 - 2²² = 2276311813 is a prime.

Together with 2280506119, 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 (2280506119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140253058 + 1140253059.

It is an arithmetic number, because the mean of its divisors is an integer number (1140253059).

Almost surely, 2^2280506117 is an apocalyptic number.

It is an amenable number.

2280506117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280506117 is an equidigital number, since it uses as much as digits as its factorization.

2280506117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 2280506117 is about 47754.6449782636. The cubic root of 2280506117 is about 1316.2662540655.

Adding to 2280506117 its reverse (7116050822), we get a palindrome (9396556939).

The spelling of 2280506117 in words is "two billion, two hundred eighty million, five hundred six thousand, one hundred seventeen".