13636330 has 16 divisors (see below), whose sum is σ = 24603264. Its totient is φ = 5441680.

The previous prime is 13636321. The next prime is 13636361. The reversal of 13636330 is 3363631.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13636295 and 13636304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3675 + ... + 6385.

It is an arithmetic number, because the mean of its divisors is an integer number (1537704).

Almost surely, 2^13636330 is an apocalyptic number.

13636330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13636330 is a deficient number, since it is larger than the sum of its proper divisors (10966934).

13636330 is a wasteful number, since it uses less digits than its factorization.

13636330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 2916, while the sum is 25.

The square root of 13636330 is about 3692.7401749920. The cubic root of 13636330 is about 238.9089947222.

Adding to 13636330 its reverse (3363631), we get a palindrome (16999961).

The spelling of 13636330 in words is "thirteen million, six hundred thirty-six thousand, three hundred thirty".