133268332 has 6 divisors (see below), whose sum is σ = 233219588. Its totient is φ = 66634164.

The previous prime is 133268329. The next prime is 133268353. The reversal of 133268332 is 233862331.

It is a junction number, because it is equal to n+sod(n) for n = 133268294 and 133268303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16658538 + ... + 16658545.

Almost surely, 2^133268332 is an apocalyptic number.

It is an amenable number.

133268332 is a deficient number, since it is larger than the sum of its proper divisors (99951256).

133268332 is a wasteful number, since it uses less digits than its factorization.

133268332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33317087 (or 33317085 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 133268332 is about 11544.1904003702. The cubic root of 133268332 is about 510.7899228765.

The spelling of 133268332 in words is "one hundred thirty-three million, two hundred sixty-eight thousand, three hundred thirty-two".