134303133 has 4 divisors (see below), whose sum is σ = 179070848. Its totient is φ = 89535420.

The previous prime is 134303131. The next prime is 134303149. The reversal of 134303133 is 331303431.

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 not a de Polignac number, because 134303133 - 2¹ = 134303131 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 (134303131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22383853 + ... + 22383858.

It is an arithmetic number, because the mean of its divisors is an integer number (44767712).

Almost surely, 2^134303133 is an apocalyptic number.

It is an amenable number.

134303133 is a deficient number, since it is larger than the sum of its proper divisors (44767715).

134303133 is an equidigital number, since it uses as much as digits as its factorization.

134303133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44767714.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 134303133 is about 11588.9228576257. The cubic root of 134303133 is about 512.1085750472.

Adding to 134303133 its reverse (331303431), we get a palindrome (465606564).

The spelling of 134303133 in words is "one hundred thirty-four million, three hundred three thousand, one hundred thirty-three".