2105433067 has 2 divisors, whose sum is σ = 2105433068. Its totient is φ = 2105433066.

The previous prime is 2105433061. The next prime is 2105433131. The reversal of 2105433067 is 7603345012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2105433067 - 2⁷ = 2105432939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2105433061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052716533 + 1052716534.

It is an arithmetic number, because the mean of its divisors is an integer number (1052716534).

Almost surely, 2^2105433067 is an apocalyptic number.

2105433067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2105433067 is an equidigital number, since it uses as much as digits as its factorization.

2105433067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2105433067 is about 45884.9982783044. The cubic root of 2105433067 is about 1281.6825746614.

Adding to 2105433067 its reverse (7603345012), we get a palindrome (9708778079).

The spelling of 2105433067 in words is "two billion, one hundred five million, four hundred thirty-three thousand, sixty-seven".