135859700 has 36 divisors (see below), whose sum is σ = 295522752. Its totient is φ = 54213600.

The previous prime is 135859681. The next prime is 135859729. The reversal of 135859700 is 7958531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47717 + ... + 50483.

Almost surely, 2^135859700 is an apocalyptic number.

135859700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135859700 is an abundant number, since it is smaller than the sum of its proper divisors (159663052).

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

135859700 is a wasteful number, since it uses less digits than its factorization.

135859700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272 (or 3265 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 135859700 is about 11655.8869246403. The cubic root of 135859700 is about 514.0794186559.

The spelling of 135859700 in words is "one hundred thirty-five million, eight hundred fifty-nine thousand, seven hundred".