3123303539 has 2 divisors, whose sum is σ = 3123303540. Its totient is φ = 3123303538.

The previous prime is 3123303523. The next prime is 3123303559. The reversal of 3123303539 is 9353033213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3123303539 - 2⁴ = 3123303523 is a prime.

It is not a weakly prime, because it can be changed into another prime (3123303559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561651769 + 1561651770.

It is an arithmetic number, because the mean of its divisors is an integer number (1561651770).

Almost surely, 2^3123303539 is an apocalyptic number.

3123303539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123303539 is an equidigital number, since it uses as much as digits as its factorization.

3123303539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 32.

The square root of 3123303539 is about 55886.5237691521. The cubic root of 3123303539 is about 1461.7442621755.

The spelling of 3123303539 in words is "three billion, one hundred twenty-three million, three hundred three thousand, five hundred thirty-nine".