134533115 has 4 divisors (see below), whose sum is σ = 161439744. Its totient is φ = 107626488.

The previous prime is 134533109. The next prime is 134533127. The reversal of 134533115 is 511335431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 511335431 = 11939 ⋅42829.

It is a cyclic number.

It is not a de Polignac number, because 134533115 - 2⁴ = 134533099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13453307 + ... + 13453316.

It is an arithmetic number, because the mean of its divisors is an integer number (40359936).

Almost surely, 2^134533115 is an apocalyptic number.

134533115 is a deficient number, since it is larger than the sum of its proper divisors (26906629).

134533115 is an equidigital number, since it uses as much as digits as its factorization.

134533115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26906628.

The product of its digits is 2700, while the sum is 26.

The square root of 134533115 is about 11598.8411059036. The cubic root of 134533115 is about 512.4007215985.

Adding to 134533115 its reverse (511335431), we get a palindrome (645868546).

The spelling of 134533115 in words is "one hundred thirty-four million, five hundred thirty-three thousand, one hundred fifteen".