13124126 has 16 divisors (see below), whose sum is σ = 20082384. Its totient is φ = 6431424.

The previous prime is 13124107. The next prime is 13124131. The reversal of 13124126 is 62142131.

It is a junction number, because it is equal to n+sod(n) for n = 13124098 and 13124107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28490 + ... + 28946.

It is an arithmetic number, because the mean of its divisors is an integer number (1255149).

Almost surely, 2^13124126 is an apocalyptic number.

13124126 is a deficient number, since it is larger than the sum of its proper divisors (6958258).

13124126 is a wasteful number, since it uses less digits than its factorization.

13124126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its digits is 288, while the sum is 20.

The square root of 13124126 is about 3622.7235610794. The cubic root of 13124126 is about 235.8794630081.

Adding to 13124126 its reverse (62142131), we get a palindrome (75266257).

The spelling of 13124126 in words is "thirteen million, one hundred twenty-four thousand, one hundred twenty-six".