4108013 has 12 divisors (see below), whose sum is σ = 5147100. Its totient is φ = 3249792.

The previous prime is 4107997. The next prime is 4108021. The reversal of 4108013 is 3108014.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2502724 + 1605289 = 1582^2 + 1267^2 .

It is not a de Polignac number, because 4108013 - 2⁴ = 4107997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4107982 and 4108000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4108063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2588 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (428925).

Almost surely, 2^4108013 is an apocalyptic number.

It is an amenable number.

4108013 is a deficient number, since it is larger than the sum of its proper divisors (1039087).

4108013 is a wasteful number, since it uses less digits than its factorization.

4108013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476 (or 6469 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4108013 is about 2026.8233766167. The cubic root of 4108013 is about 160.1562666008.

Subtracting from 4108013 its reverse (3108014), we obtain a palindrome (999999).

The spelling of 4108013 in words is "four million, one hundred eight thousand, thirteen".