5605678097 has 2 divisors, whose sum is σ = 5605678098. Its totient is φ = 5605678096.

The previous prime is 5605678061. The next prime is 5605678147. The reversal of 5605678097 is 7908765065.

It is a happy number.

5605678097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4302179281 + 1303498816 = 65591^2 + 36104^2 .

It is a cyclic number.

It is not a de Polignac number, because 5605678097 - 2⁶ = 5605678033 is a prime.

It is not a weakly prime, because it can be changed into another prime (5605678027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802839048 + 2802839049.

It is an arithmetic number, because the mean of its divisors is an integer number (2802839049).

Almost surely, 2^5605678097 is an apocalyptic number.

It is an amenable number.

5605678097 is a deficient number, since it is larger than the sum of its proper divisors (1).

5605678097 is an equidigital number, since it uses as much as digits as its factorization.

5605678097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The square root of 5605678097 is about 74871.0765048827. The cubic root of 5605678097 is about 1776.4079918228.

The spelling of 5605678097 in words is "five billion, six hundred five million, six hundred seventy-eight thousand, ninety-seven".