2281608107 has 2 divisors, whose sum is σ = 2281608108. Its totient is φ = 2281608106.

The previous prime is 2281608053. The next prime is 2281608113. The reversal of 2281608107 is 7018061822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2281608107 - 2¹² = 2281604011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2281608137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140804053 + 1140804054.

It is an arithmetic number, because the mean of its divisors is an integer number (1140804054).

Almost surely, 2^2281608107 is an apocalyptic number.

2281608107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2281608107 is an equidigital number, since it uses as much as digits as its factorization.

2281608107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 2281608107 is about 47766.1816246599. The cubic root of 2281608107 is about 1316.4782360552.

Adding to 2281608107 its reverse (7018061822), we get a palindrome (9299669929).

The spelling of 2281608107 in words is "two billion, two hundred eighty-one million, six hundred eight thousand, one hundred seven".