134133253 has 8 divisors (see below), whose sum is σ = 137571840. Its totient is φ = 130719120.

The previous prime is 134133239. The next prime is 134133269. The reversal of 134133253 is 352331431.

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 134133253 - 2⁵ = 134133221 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 (134133653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5263 + ... + 17203.

It is an arithmetic number, because the mean of its divisors is an integer number (17196480).

Almost surely, 2^134133253 is an apocalyptic number.

It is an amenable number.

134133253 is a deficient number, since it is larger than the sum of its proper divisors (3438587).

134133253 is a wasteful number, since it uses less digits than its factorization.

134133253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227.

The product of its digits is 3240, while the sum is 25.

The square root of 134133253 is about 11581.5911255751. The cubic root of 134133253 is about 511.8925619396.

Adding to 134133253 its reverse (352331431), we get a palindrome (486464684).

The spelling of 134133253 in words is "one hundred thirty-four million, one hundred thirty-three thousand, two hundred fifty-three".