13330136 has 32 divisors (see below), whose sum is σ = 25758000. Its totient is φ = 6464640.

The previous prime is 13330127. The next prime is 13330139. The reversal of 13330136 is 63103331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 63071 + ... + 63281.

Almost surely, 2^13330136 is an apocalyptic number.

It is an amenable number.

13330136 is a deficient number, since it is larger than the sum of its proper divisors (12427864).

13330136 is a wasteful number, since it uses less digits than its factorization.

13330136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 13330136 is about 3651.0458775534. The cubic root of 13330136 is about 237.1072644948.

Adding to 13330136 its reverse (63103331), we get a palindrome (76433467).

The spelling of 13330136 in words is "thirteen million, three hundred thirty thousand, one hundred thirty-six".