134207103 has 8 divisors (see below), whose sum is σ = 183779248. Its totient is φ = 87053184.

The previous prime is 134207071. The next prime is 134207113. The reversal of 134207103 is 301702431.

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

It is not a de Polignac number, because 134207103 - 2⁵ = 134207071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134207103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134207113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604426 + ... + 604647.

It is an arithmetic number, because the mean of its divisors is an integer number (22972406).

Almost surely, 2^134207103 is an apocalyptic number.

134207103 is a deficient number, since it is larger than the sum of its proper divisors (49572145).

134207103 is a wasteful number, since it uses less digits than its factorization.

134207103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209113.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 134207103 is about 11584.7789361731. The cubic root of 134207103 is about 511.9864892573.

Adding to 134207103 its reverse (301702431), we get a palindrome (435909534).

The spelling of 134207103 in words is "one hundred thirty-four million, two hundred seven thousand, one hundred three".