41513123 has 16 divisors (see below), whose sum is σ = 45116160. Its totient is φ = 38102400.

The previous prime is 41513113. The next prime is 41513161. The reversal of 41513123 is 32131514.

41513123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41513123 - 2⁴ = 41513107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41513095 and 41513104.

It is not an unprimeable number, because it can be changed into a prime (41513113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54461 + ... + 55217.

It is an arithmetic number, because the mean of its divisors is an integer number (2819760).

Almost surely, 2^41513123 is an apocalyptic number.

41513123 is a deficient number, since it is larger than the sum of its proper divisors (3603037).

41513123 is a wasteful number, since it uses less digits than its factorization.

41513123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878.

The product of its digits is 360, while the sum is 20.

The square root of 41513123 is about 6443.0678251901. The cubic root of 41513123 is about 346.2542680859.

Adding to 41513123 its reverse (32131514), we get a palindrome (73644637).

The spelling of 41513123 in words is "forty-one million, five hundred thirteen thousand, one hundred twenty-three".