2826600121 has 2 divisors, whose sum is σ = 2826600122. Its totient is φ = 2826600120.

The previous prime is 2826600107. The next prime is 2826600137. The reversal of 2826600121 is 1210066282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2826410896 + 189225 = 53164^2 + 435^2 .

It is a cyclic number.

It is not a de Polignac number, because 2826600121 - 2¹⁵ = 2826567353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2826600121.

It is not a weakly prime, because it can be changed into another prime (2826600191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413300060 + 1413300061.

It is an arithmetic number, because the mean of its divisors is an integer number (1413300061).

Almost surely, 2^2826600121 is an apocalyptic number.

It is an amenable number.

2826600121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2826600121 is an equidigital number, since it uses as much as digits as its factorization.

2826600121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2826600121 is about 53165.7796049301. The cubic root of 2826600121 is about 1413.9089961618.

The spelling of 2826600121 in words is "two billion, eight hundred twenty-six million, six hundred thousand, one hundred twenty-one".