13241530 has 16 divisors (see below), whose sum is σ = 23892480. Its totient is φ = 5283792.

The previous prime is 13241519. The next prime is 13241533. The reversal of 13241530 is 3514231.

It is a junction number, because it is equal to n+sod(n) for n = 13241498 and 13241507.

It is not an unprimeable number, because it can be changed into a prime (13241533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3511 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (1493280).

Almost surely, 2^13241530 is an apocalyptic number.

13241530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13241530 is a deficient number, since it is larger than the sum of its proper divisors (10650950).

13241530 is a wasteful number, since it uses less digits than its factorization.

13241530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13241530 is about 3638.8913146726. The cubic root of 13241530 is about 236.5807420230.

Adding to 13241530 its reverse (3514231), we get a palindrome (16755761).

The spelling of 13241530 in words is "thirteen million, two hundred forty-one thousand, five hundred thirty".