4130113 has 4 divisors (see below), whose sum is σ = 4447828. Its totient is φ = 3812400.

The previous prime is 4130111. The next prime is 4130123. The reversal of 4130113 is 3110314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3110314 = 2 ⋅1555157.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 3470769 = 812^2 + 1863^2 .

It is a cyclic number.

It is not a de Polignac number, because 4130113 - 2¹ = 4130111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 317701 = 4130113 / (4 + 1 + 3 + 0 + 1 + 1 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4130093 and 4130102.

It is not an unprimeable number, because it can be changed into a prime (4130111) 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, 158838 + ... + 158863.

It is an arithmetic number, because the mean of its divisors is an integer number (1111957).

Almost surely, 2^4130113 is an apocalyptic number.

It is an amenable number.

4130113 is a deficient number, since it is larger than the sum of its proper divisors (317715).

4130113 is a wasteful number, since it uses less digits than its factorization.

4130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317714.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 4130113 is about 2032.2679449325. The cubic root of 4130113 is about 160.4429522639.

Adding to 4130113 its reverse (3110314), we get a palindrome (7240427).

It can be divided in two parts, 41301 and 13, that added together give a palindrome (41314).

The spelling of 4130113 in words is "four million, one hundred thirty thousand, one hundred thirteen".