2741067491 has 2 divisors, whose sum is σ = 2741067492. Its totient is φ = 2741067490.

The previous prime is 2741067487. The next prime is 2741067529. The reversal of 2741067491 is 1947601472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2741067491 - 2² = 2741067487 is a prime.

It is not a weakly prime, because it can be changed into another prime (2741067431) 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, 1370533745 + 1370533746.

It is an arithmetic number, because the mean of its divisors is an integer number (1370533746).

Almost surely, 2^2741067491 is an apocalyptic number.

2741067491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2741067491 is an equidigital number, since it uses as much as digits as its factorization.

2741067491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 2741067491 is about 52355.2050038962. The cubic root of 2741067491 is about 1399.5010962114.

The spelling of 2741067491 in words is "two billion, seven hundred forty-one million, sixty-seven thousand, four hundred ninety-one".