13333152 has 48 divisors (see below), whose sum is σ = 40001472. Its totient is φ = 3809280.

The previous prime is 13333147. The next prime is 13333153. The reversal of 13333152 is 25133331.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13333153) 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 7 ways as a sum of consecutive naturals, for example, 9249 + ... + 10592.

It is an arithmetic number, because the mean of its divisors is an integer number (833364).

Almost surely, 2^13333152 is an apocalyptic number.

13333152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13333152 is an abundant number, since it is smaller than the sum of its proper divisors (26668320).

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

13333152 is a wasteful number, since it uses less digits than its factorization.

13333152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19861 (or 19853 counting only the distinct ones).

The product of its digits is 810, while the sum is 21.

The square root of 13333152 is about 3651.4588865274. The cubic root of 13333152 is about 237.1251453223.

Adding to 13333152 its reverse (25133331), we get a palindrome (38466483).

The spelling of 13333152 in words is "thirteen million, three hundred thirty-three thousand, one hundred fifty-two".