2013040104 has 32 divisors (see below), whose sum is σ = 5206140000. Its totient is φ = 647874752.

The previous prime is 2013040097. The next prime is 2013040111. The reversal of 2013040104 is 4010403102.

It is an interprime number because it is at equal distance from previous prime (2013040097) and next prime (2013040111).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445454 + ... + 1446845.

It is an arithmetic number, because the mean of its divisors is an integer number (162691875).

Almost surely, 2^2013040104 is an apocalyptic number.

2013040104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2013040104 is an abundant number, since it is smaller than the sum of its proper divisors (3193099896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013040104 is a wasteful number, since it uses less digits than its factorization.

2013040104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892337 (or 2892333 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2013040104 is about 44866.9154723166. The cubic root of 2013040104 is about 1262.6533704340.

Adding to 2013040104 its reverse (4010403102), we get a palindrome (6023443206).

The spelling of 2013040104 in words is "two billion, thirteen million, forty thousand, one hundred four".