133032329 has 8 divisors (see below), whose sum is σ = 134160960. Its totient is φ = 131908176.

The previous prime is 133032323. The next prime is 133032337. The reversal of 133032329 is 923230331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133032329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133032298 and 133032307.

It is not an unprimeable number, because it can be changed into a prime (133032323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83462 + ... + 85040.

It is an arithmetic number, because the mean of its divisors is an integer number (16770120).

Almost surely, 2^133032329 is an apocalyptic number.

It is an amenable number.

133032329 is a deficient number, since it is larger than the sum of its proper divisors (1128631).

133032329 is a wasteful number, since it uses less digits than its factorization.

133032329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 133032329 is about 11533.9641494154. The cubic root of 133032329 is about 510.4882278393.

The spelling of 133032329 in words is "one hundred thirty-three million, thirty-two thousand, three hundred twenty-nine".