2005027067 has 4 divisors (see below), whose sum is σ = 2005125816. Its totient is φ = 2004928320.

The previous prime is 2005027033. The next prime is 2005027069. The reversal of 2005027067 is 7607205002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2005027067 - 2¹⁶ = 2004961531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2005027069) 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 in 3 ways as a sum of consecutive naturals, for example, 6518 + ... + 63659.

It is an arithmetic number, because the mean of its divisors is an integer number (501281454).

Almost surely, 2^2005027067 is an apocalyptic number.

2005027067 is a deficient number, since it is larger than the sum of its proper divisors (98749).

2005027067 is an equidigital number, since it uses as much as digits as its factorization.

2005027067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98748.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2005027067 is about 44777.5285941509. The cubic root of 2005027067 is about 1260.9757846063.

The spelling of 2005027067 in words is "two billion, five million, twenty-seven thousand, sixty-seven".