2707921339 has 2 divisors, whose sum is σ = 2707921340. Its totient is φ = 2707921338.

The previous prime is 2707921319. The next prime is 2707921343. The reversal of 2707921339 is 9331297072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2707921339 is a prime.

It is a super-3 number, since 3×2707921339³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2707921295 and 2707921304.

It is not a weakly prime, because it can be changed into another prime (2707921319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353960669 + 1353960670.

It is an arithmetic number, because the mean of its divisors is an integer number (1353960670).

Almost surely, 2^2707921339 is an apocalyptic number.

2707921339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2707921339 is an equidigital number, since it uses as much as digits as its factorization.

2707921339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 2707921339 is about 52037.6915225877. The cubic root of 2707921339 is about 1393.8370834365.

The spelling of 2707921339 in words is "two billion, seven hundred seven million, nine hundred twenty-one thousand, three hundred thirty-nine".