2679183791 has 2 divisors, whose sum is σ = 2679183792. Its totient is φ = 2679183790.

The previous prime is 2679183769. The next prime is 2679183847. The reversal of 2679183791 is 1973819762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2679183791 - 2¹⁰ = 2679182767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2679153791) 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, 1339591895 + 1339591896.

It is an arithmetic number, because the mean of its divisors is an integer number (1339591896).

Almost surely, 2^2679183791 is an apocalyptic number.

2679183791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2679183791 is an equidigital number, since it uses as much as digits as its factorization.

2679183791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 53.

The square root of 2679183791 is about 51760.8325956992. The cubic root of 2679183791 is about 1388.8888850107. Note that the first 5 decimals are identical.

The spelling of 2679183791 in words is "two billion, six hundred seventy-nine million, one hundred eighty-three thousand, seven hundred ninety-one".