3050030513 has 2 divisors, whose sum is σ = 3050030514. Its totient is φ = 3050030512.

The previous prime is 3050030507. The next prime is 3050030563. The reversal of 3050030513 is 3150300503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2016279409 + 1033751104 = 44903^2 + 32152^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050030513 - 2⁴ = 3050030497 is a prime.

It is a super-2 number, since 2×3050030513² = 18605372260462086338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3050030563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525015256 + 1525015257.

It is an arithmetic number, because the mean of its divisors is an integer number (1525015257).

Almost surely, 2^3050030513 is an apocalyptic number.

It is an amenable number.

3050030513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3050030513 is an equidigital number, since it uses as much as digits as its factorization.

3050030513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 3050030513 is about 55227.0813369673. The cubic root of 3050030513 is about 1450.2227977899. Note that the first 3 decimals are identical.

The spelling of 3050030513 in words is "three billion, fifty million, thirty thousand, five hundred thirteen".