2727438323 has 2 divisors, whose sum is σ = 2727438324. Its totient is φ = 2727438322.

The previous prime is 2727438293. The next prime is 2727438331. The reversal of 2727438323 is 3238347272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2727438323 - 2⁸ = 2727438067 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (2727438523) 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, 1363719161 + 1363719162.

It is an arithmetic number, because the mean of its divisors is an integer number (1363719162).

Almost surely, 2^2727438323 is an apocalyptic number.

2727438323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2727438323 is an equidigital number, since it uses as much as digits as its factorization.

2727438323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 41.

The square root of 2727438323 is about 52224.8822210256. The cubic root of 2727438323 is about 1397.1777025436.

The spelling of 2727438323 in words is "two billion, seven hundred twenty-seven million, four hundred thirty-eight thousand, three hundred twenty-three".