2835684139 has 2 divisors, whose sum is σ = 2835684140. Its totient is φ = 2835684138.

The previous prime is 2835684097. The next prime is 2835684151. The reversal of 2835684139 is 9314865382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2835684139 - 2⁷ = 2835684011 is a prime.

It is a super-2 number, since 2×2835684139² = 16082209072352342642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2835684092 and 2835684101.

It is not a weakly prime, because it can be changed into another prime (2835684239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417842069 + 1417842070.

It is an arithmetic number, because the mean of its divisors is an integer number (1417842070).

Almost surely, 2^2835684139 is an apocalyptic number.

2835684139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2835684139 is an equidigital number, since it uses as much as digits as its factorization.

2835684139 is an evil number, because the sum of its binary digits is even.

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

The square root of 2835684139 is about 53251.1421379861. The cubic root of 2835684139 is about 1415.4220317970.

The spelling of 2835684139 in words is "two billion, eight hundred thirty-five million, six hundred eighty-four thousand, one hundred thirty-nine".