2113413427 has 2 divisors, whose sum is σ = 2113413428. Its totient is φ = 2113413426.

The previous prime is 2113413383. The next prime is 2113413461. The reversal of 2113413427 is 7243143112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113413427 - 2²³ = 2105024819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113413395 and 2113413404.

It is not a weakly prime, because it can be changed into another prime (2113413487) 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, 1056706713 + 1056706714.

It is an arithmetic number, because the mean of its divisors is an integer number (1056706714).

Almost surely, 2^2113413427 is an apocalyptic number.

2113413427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113413427 is an equidigital number, since it uses as much as digits as its factorization.

2113413427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 28.

The square root of 2113413427 is about 45971.8764789953. The cubic root of 2113413427 is about 1283.2998812817.

Adding to 2113413427 its reverse (7243143112), we get a palindrome (9356556539).

The spelling of 2113413427 in words is "two billion, one hundred thirteen million, four hundred thirteen thousand, four hundred twenty-seven".