135885300 has 72 divisors (see below), whose sum is σ = 406744800. Its totient is φ = 34984320.

The previous prime is 135885287. The next prime is 135885341. The reversal of 135885300 is 3588531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 891 + ... + 16509.

Almost surely, 2^135885300 is an apocalyptic number.

135885300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135885300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203372400).

135885300 is an abundant number, since it is smaller than the sum of its proper divisors (270859500).

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

135885300 is a wasteful number, since it uses less digits than its factorization.

135885300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15665 (or 15658 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 135885300 is about 11656.9850304442. The cubic root of 135885300 is about 514.1117059017. Note that the first 3 decimals are identical.

The spelling of 135885300 in words is "one hundred thirty-five million, eight hundred eighty-five thousand, three hundred".