135263602 has 8 divisors (see below), whose sum is σ = 209440512. Its totient is φ = 65450100.

The previous prime is 135263593. The next prime is 135263629. The reversal of 135263602 is 206362531.

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

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, 1090774 + ... + 1090897.

It is an arithmetic number, because the mean of its divisors is an integer number (26180064).

Almost surely, 2^135263602 is an apocalyptic number.

135263602 is a deficient number, since it is larger than the sum of its proper divisors (74176910).

135263602 is a wasteful number, since it uses less digits than its factorization.

135263602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181704.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 135263602 is about 11630.2881305667. The cubic root of 135263602 is about 513.3264580890.

The spelling of 135263602 in words is "one hundred thirty-five million, two hundred sixty-three thousand, six hundred two".