135103771 has 8 divisors (see below), whose sum is σ = 153794304. Its totient is φ = 117481320.

The previous prime is 135103769. The next prime is 135103789. The reversal of 135103771 is 177301531.

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

It is not a de Polignac number, because 135103771 - 2¹ = 135103769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135103711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266751 + ... + 267256.

It is an arithmetic number, because the mean of its divisors is an integer number (19224288).

Almost surely, 2^135103771 is an apocalyptic number.

135103771 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

135103771 is a deficient number, since it is larger than the sum of its proper divisors (18690533).

135103771 is a wasteful number, since it uses less digits than its factorization.

135103771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534041.

The product of its (nonzero) digits is 2205, while the sum is 28.

The square root of 135103771 is about 11623.4147736369. The cubic root of 135103771 is about 513.1241917566.

The spelling of 135103771 in words is "one hundred thirty-five million, one hundred three thousand, seven hundred seventy-one".