133002152 has 32 divisors (see below), whose sum is σ = 272574720. Its totient is φ = 60568320.

The previous prime is 133002119. The next prime is 133002157. The reversal of 133002152 is 251200331.

It is a super-2 number, since 2×133002152² = 35379144873262208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 133002152.

It is not an unprimeable number, because it can be changed into a prime (133002157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11558 + ... + 19989.

It is an arithmetic number, because the mean of its divisors is an integer number (8517960).

Almost surely, 2^133002152 is an apocalyptic number.

It is an amenable number.

133002152 is an abundant number, since it is smaller than the sum of its proper divisors (139572568).

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

133002152 is a wasteful number, since it uses less digits than its factorization.

133002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31601 (or 31597 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 133002152 is about 11532.6558953261. The cubic root of 133002152 is about 510.4496252722.

Adding to 133002152 its reverse (251200331), we get a palindrome (384202483).

The spelling of 133002152 in words is "one hundred thirty-three million, two thousand, one hundred fifty-two".