13055624 has 16 divisors (see below), whose sum is σ = 24537600. Its totient is φ = 6512272.

The previous prime is 13055599. The next prime is 13055629. The reversal of 13055624 is 42655031.

It is a junction number, because it is equal to n+sod(n) for n = 13055593 and 13055602.

It is not an unprimeable number, because it can be changed into a prime (13055629) 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 3 ways as a sum of consecutive naturals, for example, 2129 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (1533600).

Almost surely, 2^13055624 is an apocalyptic number.

It is an amenable number.

13055624 is a deficient number, since it is larger than the sum of its proper divisors (11481976).

13055624 is a wasteful number, since it uses less digits than its factorization.

13055624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892 (or 3888 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 13055624 is about 3613.2567027545. The cubic root of 13055624 is about 235.4683522127.

The spelling of 13055624 in words is "thirteen million, fifty-five thousand, six hundred twenty-four".