15133136 has 20 divisors (see below), whose sum is σ = 29388000. Its totient is φ = 7549152.

The previous prime is 15133127. The next prime is 15133147. The reversal of 15133136 is 63133151.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 8795 + ... + 10373.

It is an arithmetic number, because the mean of its divisors is an integer number (1469400).

Almost surely, 2^15133136 is an apocalyptic number.

15133136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15133136 is a deficient number, since it is larger than the sum of its proper divisors (14254864).

15133136 is a wasteful number, since it uses less digits than its factorization.

15133136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186 (or 2180 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 15133136 is about 3890.1331596746. The cubic root of 15133136 is about 247.3487073185.

Adding to 15133136 its reverse (63133151), we get a palindrome (78266287).

The spelling of 15133136 in words is "fifteen million, one hundred thirty-three thousand, one hundred thirty-six".