2113834267 has 2 divisors, whose sum is σ = 2113834268. Its totient is φ = 2113834266.

The previous prime is 2113834249. The next prime is 2113834277. The reversal of 2113834267 is 7624383112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113834267 - 2¹¹ = 2113832219 is a prime.

It is a super-3 number, since 3×2113834267³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2113834277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056917133 + 1056917134.

It is an arithmetic number, because the mean of its divisors is an integer number (1056917134).

Almost surely, 2^2113834267 is an apocalyptic number.

2113834267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113834267 is an equidigital number, since it uses as much as digits as its factorization.

2113834267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 2113834267 is about 45976.4533973642. The cubic root of 2113834267 is about 1283.3850559840.

The spelling of 2113834267 in words is "two billion, one hundred thirteen million, eight hundred thirty-four thousand, two hundred sixty-seven".