133804514 has 8 divisors (see below), whose sum is σ = 201007020. Its totient is φ = 66802176.

The previous prime is 133804513. The next prime is 133804523. The reversal of 133804514 is 415408331.

It can be written as a sum of positive squares in 2 ways, for example, as 133795489 + 9025 = 11567^2 + 95^2 .

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

It is not an unprimeable number, because it can be changed into a prime (133804511) 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 3 ways as a sum of consecutive naturals, for example, 48359 + ... + 51050.

Almost surely, 2^133804514 is an apocalyptic number.

133804514 is a deficient number, since it is larger than the sum of its proper divisors (67202506).

133804514 is an equidigital number, since it uses as much as digits as its factorization.

133804514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100084.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 133804514 is about 11567.3901118619. The cubic root of 133804514 is about 511.4740310941.

The spelling of 133804514 in words is "one hundred thirty-three million, eight hundred four thousand, five hundred fourteen".