3103313403 has 16 divisors (see below), whose sum is σ = 4320449280. Its totient is φ = 1978860576.

The previous prime is 3103313401. The next prime is 3103313407. The reversal of 3103313403 is 3043133013.

It is not a de Polignac number, because 3103313403 - 2¹ = 3103313401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3103313403.

It is not an unprimeable number, because it can be changed into a prime (3103313401) 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, 157375 + ... + 175992.

It is an arithmetic number, because the mean of its divisors is an integer number (270028080).

Almost surely, 2^3103313403 is an apocalyptic number.

3103313403 is a deficient number, since it is larger than the sum of its proper divisors (1217135877).

3103313403 is a wasteful number, since it uses less digits than its factorization.

3103313403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333506.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3103313403 is about 55707.3909189795. The cubic root of 3103313403 is about 1458.6190424692.

Adding to 3103313403 its reverse (3043133013), we get a palindrome (6146446416).

The spelling of 3103313403 in words is "three billion, one hundred three million, three hundred thirteen thousand, four hundred three".