13030524 has 48 divisors (see below), whose sum is σ = 36385440. Its totient is φ = 4008960.

The previous prime is 13030513. The next prime is 13030543. The reversal of 13030524 is 42503031.

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 = 13030497 and 13030506.

It is a congruent number.

It is an unprimeable number.

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, 3237 + ... + 6044.

It is an arithmetic number, because the mean of its divisors is an integer number (758030).

Almost surely, 2^13030524 is an apocalyptic number.

It is an amenable number.

13030524 is an abundant number, since it is smaller than the sum of its proper divisors (23354916).

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

13030524 is a wasteful number, since it uses less digits than its factorization.

13030524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307 (or 9299 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 13030524 is about 3609.7817108518. The cubic root of 13030524 is about 235.3173560529.

Adding to 13030524 its reverse (42503031), we get a palindrome (55533555).

The spelling of 13030524 in words is "thirteen million, thirty thousand, five hundred twenty-four".