2904130013 has 4 divisors (see below), whose sum is σ = 2904242748. Its totient is φ = 2904017280.

The previous prime is 2904130007. The next prime is 2904130039. The reversal of 2904130013 is 3100314092.

2904130013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 339922969 + 2564207044 = 18437^2 + 50638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2904130013 - 2¹⁶ = 2904064477 is a prime.

It is a super-2 number, since 2×2904130013² = 16867942264814760338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904130513) 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, 3395 + ... + 76287.

It is an arithmetic number, because the mean of its divisors is an integer number (726060687).

Almost surely, 2^2904130013 is an apocalyptic number.

It is an amenable number.

2904130013 is a deficient number, since it is larger than the sum of its proper divisors (112735).

2904130013 is an equidigital number, since it uses as much as digits as its factorization.

2904130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112734.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2904130013 is about 53889.9806364782. The cubic root of 2904130013 is about 1426.7197888758.

The spelling of 2904130013 in words is "two billion, nine hundred four million, one hundred thirty thousand, thirteen".