2006141615 has 4 divisors (see below), whose sum is σ = 2407369944. Its totient is φ = 1604913288.

The previous prime is 2006141611. The next prime is 2006141629. The reversal of 2006141615 is 5161416002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2006141615 - 2² = 2006141611 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 (2006141611) 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, 200614157 + ... + 200614166.

It is an arithmetic number, because the mean of its divisors is an integer number (601842486).

Almost surely, 2^2006141615 is an apocalyptic number.

2006141615 is a deficient number, since it is larger than the sum of its proper divisors (401228329).

2006141615 is an equidigital number, since it uses as much as digits as its factorization.

2006141615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401228328.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2006141615 is about 44789.9722594243. The cubic root of 2006141615 is about 1261.2093903813.

Adding to 2006141615 its reverse (5161416002), we get a palindrome (7167557617).

The spelling of 2006141615 in words is "two billion, six million, one hundred forty-one thousand, six hundred fifteen".