13061124 has 36 divisors (see below), whose sum is σ = 33824700. Its totient is φ = 4247040.

The previous prime is 13061123. The next prime is 13061131. The reversal of 13061124 is 42116031.

It is a happy number.

13061124 is a `hidden beast` number, since 1 + 30 + 611 + 24 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 230400 + 12830724 = 480^2 + 3582^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13061097 and 13061106.

It is not an unprimeable number, because it can be changed into a prime (13061123) 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, 2949 + ... + 5900.

It is an arithmetic number, because the mean of its divisors is an integer number (939575).

Almost surely, 2^13061124 is an apocalyptic number.

It is an amenable number.

13061124 is an abundant number, since it is smaller than the sum of its proper divisors (20763576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13061124 is a wasteful number, since it uses less digits than its factorization.

13061124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8900 (or 8895 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13061124 is about 3614.0177088664. The cubic root of 13061124 is about 235.5014131658.

Adding to 13061124 its reverse (42116031), we get a palindrome (55177155).

The spelling of 13061124 in words is "thirteen million, sixty-one thousand, one hundred twenty-four".