3030475013 has 4 divisors (see below), whose sum is σ = 3031805868. Its totient is φ = 3029144160.

The previous prime is 3030474989. The next prime is 3030475033. The reversal of 3030475013 is 3105740303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3105740303 = 1741 ⋅1783883.

It can be written as a sum of positive squares in 2 ways, for example, as 1403401444 + 1627073569 = 37462^2 + 40337^2 .

It is a cyclic number.

It is not a de Polignac number, because 3030475013 - 2¹² = 3030470917 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 (3030475033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662006 + ... + 666567.

It is an arithmetic number, because the mean of its divisors is an integer number (757951467).

Almost surely, 2^3030475013 is an apocalyptic number.

It is an amenable number.

3030475013 is a deficient number, since it is larger than the sum of its proper divisors (1330855).

3030475013 is a wasteful number, since it uses less digits than its factorization.

3030475013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330854.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 3030475013 is about 55049.7503445747. The cubic root of 3030475013 is about 1447.1167458974.

The spelling of 3030475013 in words is "three billion, thirty million, four hundred seventy-five thousand, thirteen".