3103103993 has 16 divisors (see below), whose sum is σ = 3624626880. Its totient is φ = 2625216000.

The previous prime is 3103103989. The next prime is 3103104013. The reversal of 3103103993 is 3993013013.

It is not a de Polignac number, because 3103103993 - 2² = 3103103989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103103923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76583 + ... + 109868.

It is an arithmetic number, because the mean of its divisors is an integer number (226539180).

Almost surely, 2^3103103993 is an apocalyptic number.

It is an amenable number.

3103103993 is a deficient number, since it is larger than the sum of its proper divisors (521522887).

3103103993 is a wasteful number, since it uses less digits than its factorization.

3103103993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186568.

The product of its (nonzero) digits is 6561, while the sum is 32.

The square root of 3103103993 is about 55705.5113341580. The cubic root of 3103103993 is about 1458.5862327757.

The spelling of 3103103993 in words is "three billion, one hundred three million, one hundred three thousand, nine hundred ninety-three".