133150343 has 8 divisors (see below), whose sum is σ = 135025968. Its totient is φ = 131281344.

The previous prime is 133150327. The next prime is 133150349. The reversal of 133150343 is 343051331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 133150343 - 2⁴ = 133150327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133150349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 49571 + ... + 52187.

It is an arithmetic number, because the mean of its divisors is an integer number (16878246).

Almost surely, 2^133150343 is an apocalyptic number.

133150343 is a deficient number, since it is larger than the sum of its proper divisors (1875625).

133150343 is an equidigital number, since it uses as much as digits as its factorization.

133150343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 133150343 is about 11539.0789493789. The cubic root of 133150343 is about 510.6391358991.

The spelling of 133150343 in words is "one hundred thirty-three million, one hundred fifty thousand, three hundred forty-three".