133296352 has 24 divisors (see below), whose sum is σ = 299917296. Its totient is φ = 57126912.

The previous prime is 133296313. The next prime is 133296353. The reversal of 133296352 is 253692331.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133296353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297313 + ... + 297760.

It is an arithmetic number, because the mean of its divisors is an integer number (12496554).

Almost surely, 2^133296352 is an apocalyptic number.

It is an amenable number.

133296352 is an abundant number, since it is smaller than the sum of its proper divisors (166620944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133296352 is an equidigital number, since it uses as much as digits as its factorization.

133296352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595090 (or 595082 counting only the distinct ones).

The product of its digits is 29160, while the sum is 34.

The square root of 133296352 is about 11545.4039340337. The cubic root of 133296352 is about 510.8257186540.

The spelling of 133296352 in words is "one hundred thirty-three million, two hundred ninety-six thousand, three hundred fifty-two".