2006103146 has 8 divisors (see below), whose sum is σ = 3054067680. Its totient is φ = 988080588.

The previous prime is 2006103131. The next prime is 2006103149. The reversal of 2006103146 is 6413016002.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2006103149) 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, 7485326 + ... + 7485593.

It is an arithmetic number, because the mean of its divisors is an integer number (381758460).

Almost surely, 2^2006103146 is an apocalyptic number.

2006103146 is a deficient number, since it is larger than the sum of its proper divisors (1047964534).

2006103146 is a wasteful number, since it uses less digits than its factorization.

2006103146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14970988.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2006103146 is about 44789.5428197252. The cubic root of 2006103146 is about 1261.2013288411.

Adding to 2006103146 its reverse (6413016002), we get a palindrome (8419119148).

The spelling of 2006103146 in words is "two billion, six million, one hundred three thousand, one hundred forty-six".