135000003 has 16 divisors (see below), whose sum is σ = 184980096. Its totient is φ = 87524160.

The previous prime is 134999999. The next prime is 135000007. The reversal of 135000003 is 300000531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134999999) and next prime (135000007).

It is not a de Polignac number, because 135000003 - 2² = 134999999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135000007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41100 + ... + 44262.

It is an arithmetic number, because the mean of its divisors is an integer number (11561256).

Almost surely, 2^135000003 is an apocalyptic number.

135000003 is a deficient number, since it is larger than the sum of its proper divisors (49980093).

135000003 is a wasteful number, since it uses less digits than its factorization.

135000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554.

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 135000003 is about 11618.9501677217. The cubic root of 135000003 is about 512.9927878030.

Adding to 135000003 its reverse (300000531), we get a palindrome (435000534).

The spelling of 135000003 in words is "one hundred thirty-five million, three", and thus it is an aban number.