2730827413 has 2 divisors, whose sum is σ = 2730827414. Its totient is φ = 2730827412.

The previous prime is 2730827399. The next prime is 2730827431. The reversal of 2730827413 is 3147280372.

Together with next prime (2730827431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1385551729 + 1345275684 = 37223^2 + 36678^2 .

It is a cyclic number.

It is not a de Polignac number, because 2730827413 - 2⁵ = 2730827381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2730827483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365413706 + 1365413707.

It is an arithmetic number, because the mean of its divisors is an integer number (1365413707).

Almost surely, 2^2730827413 is an apocalyptic number.

It is an amenable number.

2730827413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2730827413 is an equidigital number, since it uses as much as digits as its factorization.

2730827413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2730827413 is about 52257.3192289846. The cubic root of 2730827413 is about 1397.7561697697.

The spelling of 2730827413 in words is "two billion, seven hundred thirty million, eight hundred twenty-seven thousand, four hundred thirteen".