135755802 has 96 divisors (see below), whose sum is σ = 367715712. Its totient is φ = 35240832.

The previous prime is 135755801. The next prime is 135755813. The reversal of 135755802 is 208557531.

135755802 is a `hidden beast` number, since 1 + 3 + 5 + 75 + 580 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (135755801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109128 + ... + 110364.

It is an arithmetic number, because the mean of its divisors is an integer number (3830372).

Almost surely, 2^135755802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135755802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183857856).

135755802 is an abundant number, since it is smaller than the sum of its proper divisors (231959910).

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

135755802 is a wasteful number, since it uses less digits than its factorization.

135755802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 135755802 is about 11651.4291827226. The cubic root of 135755802 is about 513.9483387141.

The spelling of 135755802 in words is "one hundred thirty-five million, seven hundred fifty-five thousand, eight hundred two".