2013000041 has 4 divisors (see below), whose sum is σ = 2167846212. Its totient is φ = 1858153872.

The previous prime is 2013000037. The next prime is 2013000109. The reversal of 2013000041 is 1400003102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 627001600 + 1385998441 = 25040^2 + 37229^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013000041 - 2² = 2013000037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012999986 and 2013000031.

It is not an unprimeable number, because it can be changed into a prime (2013000541) 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, 77423066 + ... + 77423091.

It is an arithmetic number, because the mean of its divisors is an integer number (541961553).

Almost surely, 2^2013000041 is an apocalyptic number.

It is an amenable number.

2013000041 is a deficient number, since it is larger than the sum of its proper divisors (154846171).

2013000041 is a wasteful number, since it uses less digits than its factorization.

2013000041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154846170.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2013000041 is about 44866.4690052605. The cubic root of 2013000041 is about 1262.6449940456.

Adding to 2013000041 its reverse (1400003102), we get a palindrome (3413003143).

The spelling of 2013000041 in words is "two billion, thirteen million, forty-one", and thus it is an aban number and an uban number.