4123113 has 16 divisors (see below), whose sum is σ = 5676096. Its totient is φ = 2661120.

The previous prime is 4123111. The next prime is 4123121. The reversal of 4123113 is 3113214.

It is not a de Polignac number, because 4123113 - 2¹ = 4123111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4123092 and 4123101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14533 + ... + 14813.

It is an arithmetic number, because the mean of its divisors is an integer number (354756).

Almost surely, 2^4123113 is an apocalyptic number.

It is an amenable number.

4123113 is a deficient number, since it is larger than the sum of its proper divisors (1552983).

4123113 is a wasteful number, since it uses less digits than its factorization.

4123113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its digits is 72, while the sum is 15.

The square root of 4123113 is about 2030.5450007326. The cubic root of 4123113 is about 160.3522577505.

Adding to 4123113 its reverse (3113214), we get a palindrome (7236327).

The spelling of 4123113 in words is "four million, one hundred twenty-three thousand, one hundred thirteen".