2005532514 has 32 divisors (see below), whose sum is σ = 4463346240. Its totient is φ = 667519776.

The previous prime is 2005532509. The next prime is 2005532533. The reversal of 2005532514 is 4152355002.

It is a happy number.

It is a super-2 number, since 2×2005532514² = 8044321329422320392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9694 + ... + 64070.

It is an arithmetic number, because the mean of its divisors is an integer number (139479570).

Almost surely, 2^2005532514 is an apocalyptic number.

2005532514 is an abundant number, since it is smaller than the sum of its proper divisors (2457813726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2005532514 is a wasteful number, since it uses less digits than its factorization.

2005532514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55071 (or 55065 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2005532514 is about 44783.1722190378. The cubic root of 2005532514 is about 1261.0817354416.

Adding to 2005532514 its reverse (4152355002), we get a palindrome (6157887516).

The spelling of 2005532514 in words is "two billion, five million, five hundred thirty-two thousand, five hundred fourteen".