2005027013 has 8 divisors (see below), whose sum is σ = 2198637696. Its totient is φ = 1813305600.

The previous prime is 2005027009. The next prime is 2005027033. The reversal of 2005027013 is 3107205002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2005027013 - 2² = 2005027009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005027033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470093 + ... + 474338.

It is an arithmetic number, because the mean of its divisors is an integer number (274829712).

Almost surely, 2^2005027013 is an apocalyptic number.

It is an amenable number.

2005027013 is a deficient number, since it is larger than the sum of its proper divisors (193610683).

2005027013 is a wasteful number, since it uses less digits than its factorization.

2005027013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944635.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2005027013 is about 44777.5279911699. The cubic root of 2005027013 is about 1260.9757732859.

The spelling of 2005027013 in words is "two billion, five million, twenty-seven thousand, thirteen".