2608121226 has 32 divisors (see below), whose sum is σ = 5372978688. Its totient is φ = 843519600.

The previous prime is 2608121221. The next prime is 2608121281. The reversal of 2608121226 is 6221218062.

2608121226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2608121193 and 2608121202.

It is not an unprimeable number, because it can be changed into a prime (2608121221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5485 + ... + 72431.

It is an arithmetic number, because the mean of its divisors is an integer number (167905584).

Almost surely, 2^2608121226 is an apocalyptic number.

2608121226 is an abundant number, since it is smaller than the sum of its proper divisors (2764857462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2608121226 is a wasteful number, since it uses less digits than its factorization.

2608121226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67146.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2608121226 is about 51069.7682195641. The cubic root of 2608121226 is about 1376.4990770775.

Adding to 2608121226 its reverse (6221218062), we get a palindrome (8829339288).

The spelling of 2608121226 in words is "two billion, six hundred eight million, one hundred twenty-one thousand, two hundred twenty-six".