133356304 has 15 divisors (see below), whose sum is σ = 258467367. Its totient is φ = 66655056.

The previous prime is 133356299. The next prime is 133356319. The reversal of 133356304 is 403653331.

The square root of 133356304 is 11548.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 44749 + ... + 47635.

Almost surely, 2^133356304 is an apocalyptic number.

133356304 is the 11548-th square number.

It is an amenable number.

133356304 is a deficient number, since it is larger than the sum of its proper divisors (125111063).

133356304 is an frugal number, since it uses more digits than its factorization.

133356304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782 (or 2889 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The cubic root of 133356304 is about 510.9022909753.

The spelling of 133356304 in words is "one hundred thirty-three million, three hundred fifty-six thousand, three hundred four".