2679027899 has 2 divisors, whose sum is σ = 2679027900. Its totient is φ = 2679027898.

The previous prime is 2679027889. The next prime is 2679027907. The reversal of 2679027899 is 9987209762.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2679027899 is a prime.

It is not a weakly prime, because it can be changed into another prime (2679027889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339513949 + 1339513950.

It is an arithmetic number, because the mean of its divisors is an integer number (1339513950).

Almost surely, 2^2679027899 is an apocalyptic number.

2679027899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2679027899 is an equidigital number, since it uses as much as digits as its factorization.

2679027899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The square root of 2679027899 is about 51759.3266861152. The cubic root of 2679027899 is about 1388.8619463505.

The spelling of 2679027899 in words is "two billion, six hundred seventy-nine million, twenty-seven thousand, eight hundred ninety-nine".