13636104 has 16 divisors (see below), whose sum is σ = 34090320. Its totient is φ = 4545360.

The previous prime is 13636099. The next prime is 13636121. The reversal of 13636104 is 40163631.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 568171 = 13636104 / (1 + 3 + 6 + 3 + 6 + 1 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284062 + ... + 284109.

It is an arithmetic number, because the mean of its divisors is an integer number (2130645).

Almost surely, 2^13636104 is an apocalyptic number.

It is an amenable number.

13636104 is an abundant number, since it is smaller than the sum of its proper divisors (20454216).

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

13636104 is a wasteful number, since it uses less digits than its factorization.

13636104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568180 (or 568176 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 13636104 is about 3692.7095742828. The cubic root of 13636104 is about 238.9076748722.

Adding to 13636104 its reverse (40163631), we get a palindrome (53799735).

The spelling of 13636104 in words is "thirteen million, six hundred thirty-six thousand, one hundred four".