3050306053 has 4 divisors (see below), whose sum is σ = 3050416908. Its totient is φ = 3050195200.

The previous prime is 3050306041. The next prime is 3050306059. The reversal of 3050306053 is 3506030503.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2242780164 + 807525889 = 47358^2 + 28417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3050306053 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 (3050306059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20703 + ... + 80803.

It is an arithmetic number, because the mean of its divisors is an integer number (762604227).

Almost surely, 2^3050306053 is an apocalyptic number.

It is an amenable number.

3050306053 is a deficient number, since it is larger than the sum of its proper divisors (110855).

3050306053 is an equidigital number, since it uses as much as digits as its factorization.

3050306053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110854.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 3050306053 is about 55229.5758900971. The cubic root of 3050306053 is about 1450.2664675560.

Adding to 3050306053 its reverse (3506030503), we get a palindrome (6556336556).

The spelling of 3050306053 in words is "three billion, fifty million, three hundred six thousand, fifty-three".