135703841 has 24 divisors (see below), whose sum is σ = 174659520. Its totient is φ = 102665376.

The previous prime is 135703837. The next prime is 135703849. The reversal of 135703841 is 148307531.

It is not a de Polignac number, because 135703841 - 2² = 135703837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135703798 and 135703807.

It is not an unprimeable number, because it can be changed into a prime (135703849) 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, 46730 + ... + 49548.

It is an arithmetic number, because the mean of its divisors is an integer number (7277480).

Almost surely, 2^135703841 is an apocalyptic number.

It is an amenable number.

135703841 is a deficient number, since it is larger than the sum of its proper divisors (38955679).

135703841 is a wasteful number, since it uses less digits than its factorization.

135703841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 135703841 is about 11649.1991570236. The cubic root of 135703841 is about 513.8827585151.

The spelling of 135703841 in words is "one hundred thirty-five million, seven hundred three thousand, eight hundred forty-one".