2835838309 has 2 divisors, whose sum is σ = 2835838310. Its totient is φ = 2835838308.

The previous prime is 2835838301. The next prime is 2835838339. The reversal of 2835838309 is 9038385382.

It is a happy number.

2835838309 is digitally balanced in base 2, 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., 2784672900 + 51165409 = 52770^2 + 7153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2835838309 - 2³ = 2835838301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2835838301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417919154 + 1417919155.

It is an arithmetic number, because the mean of its divisors is an integer number (1417919155).

Almost surely, 2^2835838309 is an apocalyptic number.

It is an amenable number.

2835838309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2835838309 is an equidigital number, since it uses as much as digits as its factorization.

2835838309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 2835838309 is about 53252.5896928966. The cubic root of 2835838309 is about 1415.4476824748.

The spelling of 2835838309 in words is "two billion, eight hundred thirty-five million, eight hundred thirty-eight thousand, three hundred nine".