2862838379 has 2 divisors, whose sum is σ = 2862838380. Its totient is φ = 2862838378.

The previous prime is 2862838367. The next prime is 2862838409. The reversal of 2862838379 is 9738382682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2862838379 - 2⁸ = 2862838123 is a prime.

It is not a weakly prime, because it can be changed into another prime (2862838339) 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, 1431419189 + 1431419190.

It is an arithmetic number, because the mean of its divisors is an integer number (1431419190).

Almost surely, 2^2862838379 is an apocalyptic number.

2862838379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2862838379 is an equidigital number, since it uses as much as digits as its factorization.

2862838379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 56.

The square root of 2862838379 is about 53505.4985865939. The cubic root of 2862838379 is about 1419.9256687601.

The spelling of 2862838379 in words is "two billion, eight hundred sixty-two million, eight hundred thirty-eight thousand, three hundred seventy-nine".