133005088 has 12 divisors (see below), whose sum is σ = 261853830. Its totient is φ = 66502528.

The previous prime is 133005079. The next prime is 133005091. The reversal of 133005088 is 880500331.

It can be written as a sum of positive squares in only one way, i.e., 90859024 + 42146064 = 9532^2 + 6492^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2078173 + ... + 2078236.

Almost surely, 2^133005088 is an apocalyptic number.

It is an amenable number.

133005088 is a deficient number, since it is larger than the sum of its proper divisors (128848742).

133005088 is an equidigital number, since it uses as much as digits as its factorization.

133005088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156419 (or 4156411 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 133005088 is about 11532.7831853374. The cubic root of 133005088 is about 510.4533812743.

The spelling of 133005088 in words is "one hundred thirty-three million, five thousand, eighty-eight".