135603484 has 12 divisors (see below), whose sum is σ = 237875400. Its totient is φ = 67639088.

The previous prime is 135603473. The next prime is 135603493. The reversal of 135603484 is 484306531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38779 + ... + 42130.

It is an arithmetic number, because the mean of its divisors is an integer number (19822950).

Almost surely, 2^135603484 is an apocalyptic number.

It is an amenable number.

135603484 is a deficient number, since it is larger than the sum of its proper divisors (102271916).

135603484 is a wasteful number, since it uses less digits than its factorization.

135603484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81332 (or 81330 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 135603484 is about 11644.8908968698. The cubic root of 135603484 is about 513.7560501139.

The spelling of 135603484 in words is "one hundred thirty-five million, six hundred three thousand, four hundred eighty-four".