135403101 has 24 divisors (see below), whose sum is σ = 208715520. Its totient is φ = 84338496.

The previous prime is 135403067. The next prime is 135403109. The reversal of 135403101 is 101304531.

135403101 is a `hidden beast` number, since 1 + 354 + 0 + 310 + 1 = 666.

It is not a de Polignac number, because 135403101 - 2⁷ = 135402973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135403109) 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 23 ways as a sum of consecutive naturals, for example, 7060 + ... + 17906.

It is an arithmetic number, because the mean of its divisors is an integer number (8696480).

Almost surely, 2^135403101 is an apocalyptic number.

It is an amenable number.

135403101 is a deficient number, since it is larger than the sum of its proper divisors (73312419).

135403101 is a wasteful number, since it uses less digits than its factorization.

135403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10945 (or 10942 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 135403101 is about 11636.2838140018. The cubic root of 135403101 is about 513.5028640689.

Adding to 135403101 its reverse (101304531), we get a palindrome (236707632).

It can be divided in two parts, 13540 and 3101, that added together give a square (16641 = 129²).

The spelling of 135403101 in words is "one hundred thirty-five million, four hundred three thousand, one hundred one".