3103299989 has 2 divisors, whose sum is σ = 3103299990. Its totient is φ = 3103299988.

The previous prime is 3103299977. The next prime is 3103300027. The reversal of 3103299989 is 9899923013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3085802500 + 17497489 = 55550^2 + 4183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3103299989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3103299989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103293989) 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, 1551649994 + 1551649995.

It is an arithmetic number, because the mean of its divisors is an integer number (1551649995).

Almost surely, 2^3103299989 is an apocalyptic number.

It is an amenable number.

3103299989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103299989 is an equidigital number, since it uses as much as digits as its factorization.

3103299989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 944784, while the sum is 53.

The square root of 3103299989 is about 55707.2705218987. The cubic root of 3103299989 is about 1458.6169408506.

The spelling of 3103299989 in words is "three billion, one hundred three million, two hundred ninety-nine thousand, nine hundred eighty-nine".