3103673513 has 2 divisors, whose sum is σ = 3103673514. Its totient is φ = 3103673512.

The previous prime is 3103673509. The next prime is 3103673519. The reversal of 3103673513 is 3153763013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3002711209 + 100962304 = 54797^2 + 10048^2 .

It is a cyclic number.

It is not a de Polignac number, because 3103673513 - 2² = 3103673509 is a prime.

It is a super-2 number, since 2×3103673513² = 19265578550595522338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3103673513.

It is not a weakly prime, because it can be changed into another prime (3103673519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551836756 + 1551836757.

It is an arithmetic number, because the mean of its divisors is an integer number (1551836757).

Almost surely, 2^3103673513 is an apocalyptic number.

It is an amenable number.

3103673513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103673513 is an equidigital number, since it uses as much as digits as its factorization.

3103673513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 32.

The square root of 3103673513 is about 55710.6229816181. The cubic root of 3103673513 is about 1458.6754599086.

The spelling of 3103673513 in words is "three billion, one hundred three million, six hundred seventy-three thousand, five hundred thirteen".