2005484527 has 4 divisors (see below), whose sum is σ = 2007303840. Its totient is φ = 2003665216.

The previous prime is 2005484497. The next prime is 2005484557. The reversal of 2005484527 is 7254845002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7254845002 = 2 ⋅3627422501.

It is an interprime number because it is at equal distance from previous prime (2005484497) and next prime (2005484557).

It is a cyclic number.

It is not a de Polignac number, because 2005484527 - 2¹⁹ = 2004960239 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 (2005484557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908002 + ... + 910207.

It is an arithmetic number, because the mean of its divisors is an integer number (501825960).

Almost surely, 2^2005484527 is an apocalyptic number.

2005484527 is a deficient number, since it is larger than the sum of its proper divisors (1819313).

2005484527 is a wasteful number, since it uses less digits than its factorization.

2005484527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819312.

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 2005484527 is about 44782.6364453903. The cubic root of 2005484527 is about 1261.0716772631.

The spelling of 2005484527 in words is "two billion, five million, four hundred eighty-four thousand, five hundred twenty-seven".