133150298 has 8 divisors (see below), whose sum is σ = 199797780. Its totient is φ = 66551040.

The previous prime is 133150279. The next prime is 133150327. The reversal of 133150298 is 892051331.

It can be written as a sum of positive squares in 2 ways, for example, as 126270169 + 6880129 = 11237^2 + 2623^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4103 + ... + 16826.

Almost surely, 2^133150298 is an apocalyptic number.

133150298 is a deficient number, since it is larger than the sum of its proper divisors (66647482).

133150298 is a wasteful number, since it uses less digits than its factorization.

133150298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24112.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 133150298 is about 11539.0769994831. The cubic root of 133150298 is about 510.6390783732.

The spelling of 133150298 in words is "one hundred thirty-three million, one hundred fifty thousand, two hundred ninety-eight".