133035412 has 12 divisors (see below), whose sum is σ = 240840180. Its totient is φ = 64223936.

The previous prime is 133035391. The next prime is 133035431. The reversal of 133035412 is 214530331.

133035412 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 108868356 + 24167056 = 10434^2 + 4916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573313 + ... + 573544.

It is an arithmetic number, because the mean of its divisors is an integer number (20070015).

Almost surely, 2^133035412 is an apocalyptic number.

It is an amenable number.

133035412 is a deficient number, since it is larger than the sum of its proper divisors (107804768).

133035412 is a wasteful number, since it uses less digits than its factorization.

133035412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146890 (or 1146888 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 133035412 is about 11534.0977974005. The cubic root of 133035412 is about 510.4921712994.

Adding to 133035412 its reverse (214530331), we get a palindrome (347565743).

The spelling of 133035412 in words is "one hundred thirty-three million, thirty-five thousand, four hundred twelve".