3103523013 has 8 divisors (see below), whose sum is σ = 4199792608. Its totient is φ = 2038134384.

The previous prime is 3103522999. The next prime is 3103523041. The reversal of 3103523013 is 3103253013.

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

It is not a de Polignac number, because 3103523013 - 2⁴ = 3103522997 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 (3103523053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7720006 + ... + 7720407.

It is an arithmetic number, because the mean of its divisors is an integer number (524974076).

Almost surely, 2^3103523013 is an apocalyptic number.

It is an amenable number.

3103523013 is a deficient number, since it is larger than the sum of its proper divisors (1096269595).

3103523013 is a wasteful number, since it uses less digits than its factorization.

3103523013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15440483.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3103523013 is about 55709.2722354188. The cubic root of 3103523013 is about 1458.6518820200.

Adding to 3103523013 its reverse (3103253013), we get a palindrome (6206776026).

The spelling of 3103523013 in words is "three billion, one hundred three million, five hundred twenty-three thousand, thirteen".