135033146 has 8 divisors (see below), whose sum is σ = 202657140. Its totient is φ = 67480768.

The previous prime is 135033139. The next prime is 135033149. The reversal of 135033146 is 641330531.

135033146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 124567921 + 10465225 = 11161^2 + 3235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (135033149) 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 3 ways as a sum of consecutive naturals, for example, 12911 + ... + 20898.

Almost surely, 2^135033146 is an apocalyptic number.

135033146 is a deficient number, since it is larger than the sum of its proper divisors (67623994).

135033146 is a wasteful number, since it uses less digits than its factorization.

135033146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35808.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 135033146 is about 11620.3763278131. The cubic root of 135033146 is about 513.0347649102.

Adding to 135033146 its reverse (641330531), we get a palindrome (776363677).

The spelling of 135033146 in words is "one hundred thirty-five million, thirty-three thousand, one hundred forty-six".