3805830313 has 2 divisors, whose sum is σ = 3805830314. Its totient is φ = 3805830312.

The previous prime is 3805830269. The next prime is 3805830331. The reversal of 3805830313 is 3130385083.

It is a happy number.

3805830313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3805830331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3220335504 + 585494809 = 56748^2 + 24197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3805830313 is a prime.

It is not a weakly prime, because it can be changed into another prime (3805830383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902915156 + 1902915157.

It is an arithmetic number, because the mean of its divisors is an integer number (1902915157).

Almost surely, 2^3805830313 is an apocalyptic number.

It is an amenable number.

3805830313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3805830313 is an equidigital number, since it uses as much as digits as its factorization.

3805830313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3805830313 is about 61691.4119874071. The cubic root of 3805830313 is about 1561.2884261813.

The spelling of 3805830313 in words is "three billion, eight hundred five million, eight hundred thirty thousand, three hundred thirteen".