133496068 has 6 divisors (see below), whose sum is σ = 233618126. Its totient is φ = 66748032.

The previous prime is 133496059. The next prime is 133496119. The reversal of 133496068 is 860694331.

133496068 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 only one way, i.e., 132664324 + 831744 = 11518^2 + 912^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133496068.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16687005 + ... + 16687012.

Almost surely, 2^133496068 is an apocalyptic number.

It is an amenable number.

133496068 is a deficient number, since it is larger than the sum of its proper divisors (100122058).

133496068 is a wasteful number, since it uses less digits than its factorization.

133496068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33374021 (or 33374019 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 133496068 is about 11554.0498527573. The cubic root of 133496068 is about 511.0807122787.

The spelling of 133496068 in words is "one hundred thirty-three million, four hundred ninety-six thousand, sixty-eight".