135602796 has 72 divisors (see below), whose sum is σ = 371804160. Its totient is φ = 38350368.

The previous prime is 135602777. The next prime is 135602807. The reversal of 135602796 is 697206531.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59445 + ... + 61683.

Almost surely, 2^135602796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135602796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185902080).

135602796 is an abundant number, since it is smaller than the sum of its proper divisors (236201364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135602796 is a wasteful number, since it uses less digits than its factorization.

135602796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363 (or 2354 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 135602796 is about 11644.8613559802. The cubic root of 135602796 is about 513.7551812455.

The spelling of 135602796 in words is "one hundred thirty-five million, six hundred two thousand, seven hundred ninety-six".