134011003 has 8 divisors (see below), whose sum is σ = 157295072. Its totient is φ = 111761856.

The previous prime is 134010979. The next prime is 134011019. The reversal of 134011003 is 300110431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134011003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134011043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258450 + ... + 258967.

It is an arithmetic number, because the mean of its divisors is an integer number (19661884).

Almost surely, 2^134011003 is an apocalyptic number.

134011003 is a deficient number, since it is larger than the sum of its proper divisors (23284069).

134011003 is an equidigital number, since it uses as much as digits as its factorization.

134011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517461.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 134011003 is about 11576.3121502489. The cubic root of 134011003 is about 511.7370004972.

Adding to 134011003 its reverse (300110431), we get a palindrome (434121434).

The spelling of 134011003 in words is "one hundred thirty-four million, eleven thousand, three".