133099094 has 4 divisors (see below), whose sum is σ = 199648644. Its totient is φ = 66549546.

The previous prime is 133099081. The next prime is 133099097. The reversal of 133099094 is 490990331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133099097) 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 as a sum of consecutive naturals, namely, 33274772 + ... + 33274775.

It is an arithmetic number, because the mean of its divisors is an integer number (49912161).

Almost surely, 2^133099094 is an apocalyptic number.

133099094 is a deficient number, since it is larger than the sum of its proper divisors (66549550).

133099094 is an equidigital number, since it uses as much as digits as its factorization.

133099094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66549549.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 133099094 is about 11536.8580644819. The cubic root of 133099094 is about 510.5736132156.

The spelling of 133099094 in words is "one hundred thirty-three million, ninety-nine thousand, ninety-four".