2720067411 has 4 divisors (see below), whose sum is σ = 3626756552. Its totient is φ = 1813378272.

The previous prime is 2720067403. The next prime is 2720067419. The reversal of 2720067411 is 1147600272.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2720067403) and next prime (2720067419).

It is not a de Polignac number, because 2720067411 - 2³ = 2720067403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2720067419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453344566 + ... + 453344571.

It is an arithmetic number, because the mean of its divisors is an integer number (906689138).

Almost surely, 2^2720067411 is an apocalyptic number.

2720067411 is a deficient number, since it is larger than the sum of its proper divisors (906689141).

2720067411 is an equidigital number, since it uses as much as digits as its factorization.

2720067411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906689140.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 2720067411 is about 52154.2655110778. The cubic root of 2720067411 is about 1395.9179410815.

Adding to 2720067411 its reverse (1147600272), we get a palindrome (3867667683).

The spelling of 2720067411 in words is "two billion, seven hundred twenty million, sixty-seven thousand, four hundred eleven".