134122003 has 4 divisors (see below), whose sum is σ = 137746960. Its totient is φ = 130497048.

The previous prime is 134121989. The next prime is 134122057. The reversal of 134122003 is 300221431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300221431 = 3607 ⋅83233.

It is a cyclic number.

It is not a de Polignac number, because 134122003 - 2⁵ = 134121971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134128003) 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, 1812423 + ... + 1812496.

It is an arithmetic number, because the mean of its divisors is an integer number (34436740).

Almost surely, 2^134122003 is an apocalyptic number.

134122003 is a deficient number, since it is larger than the sum of its proper divisors (3624957).

134122003 is an equidigital number, since it uses as much as digits as its factorization.

134122003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624956.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 134122003 is about 11581.1054308300. The cubic root of 134122003 is about 511.8782504193.

Adding to 134122003 its reverse (300221431), we get a palindrome (434343434).

The spelling of 134122003 in words is "one hundred thirty-four million, one hundred twenty-two thousand, three".