134105033 has 4 divisors (see below), whose sum is σ = 134639568. Its totient is φ = 133570500.

The previous prime is 134105011. The next prime is 134105047. The reversal of 134105033 is 330501431.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330501431 = 13 ⋅25423187.

It is a cyclic number.

It is not a de Polignac number, because 134105033 - 2⁶ = 134104969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134104996 and 134105014.

It is not an unprimeable number, because it can be changed into a prime (134105833) 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, 266891 + ... + 267392.

It is an arithmetic number, because the mean of its divisors is an integer number (33659892).

Almost surely, 2^134105033 is an apocalyptic number.

It is an amenable number.

134105033 is a deficient number, since it is larger than the sum of its proper divisors (534535).

134105033 is an equidigital number, since it uses as much as digits as its factorization.

134105033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534534.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 134105033 is about 11580.3727487504. The cubic root of 134105033 is about 511.8566607718.

Adding to 134105033 its reverse (330501431), we get a palindrome (464606464).

The spelling of 134105033 in words is "one hundred thirty-four million, one hundred five thousand, thirty-three".