13133324 has 24 divisors (see below), whose sum is σ = 23482368. Its totient is φ = 6426000.

The previous prime is 13133321. The next prime is 13133363. The reversal of 13133324 is 42333131.

It is a junction number, because it is equal to n+sod(n) for n = 13133296 and 13133305.

It is not an unprimeable number, because it can be changed into a prime (13133321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52199 + ... + 52449.

It is an arithmetic number, because the mean of its divisors is an integer number (978432).

Almost surely, 2^13133324 is an apocalyptic number.

It is an amenable number.

13133324 is a deficient number, since it is larger than the sum of its proper divisors (10349044).

13133324 is a wasteful number, since it uses less digits than its factorization.

13133324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 483 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 13133324 is about 3623.9928256000. The cubic root of 13133324 is about 235.9345552518.

Adding to 13133324 its reverse (42333131), we get a palindrome (55466455).

The spelling of 13133324 in words is "thirteen million, one hundred thirty-three thousand, three hundred twenty-four".