133302093 has 4 divisors (see below), whose sum is σ = 177736128. Its totient is φ = 88868060.

The previous prime is 133302079. The next prime is 133302101. The reversal of 133302093 is 390203331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133302093 - 2¹⁶ = 133236557 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133302893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22217013 + ... + 22217018.

It is an arithmetic number, because the mean of its divisors is an integer number (44434032).

Almost surely, 2^133302093 is an apocalyptic number.

It is an amenable number.

133302093 is a deficient number, since it is larger than the sum of its proper divisors (44434035).

133302093 is an equidigital number, since it uses as much as digits as its factorization.

133302093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44434034.

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 133302093 is about 11545.6525584308. The cubic root of 133302093 is about 510.8330522089.

The spelling of 133302093 in words is "one hundred thirty-three million, three hundred two thousand, ninety-three".