135748700 has 36 divisors (see below), whose sum is σ = 298986072. Its totient is φ = 53486400.

The previous prime is 135748699. The next prime is 135748703. The reversal of 135748700 is 7847531.

135748700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135748703) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3431 + ... + 16830.

Almost surely, 2^135748700 is an apocalyptic number.

135748700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135748700 is an abundant number, since it is smaller than the sum of its proper divisors (163237372).

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

135748700 is a wasteful number, since it uses less digits than its factorization.

135748700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20342 (or 20335 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 135748700 is about 11651.1244092577. The cubic root of 135748700 is about 513.9393762371.

The spelling of 135748700 in words is "one hundred thirty-five million, seven hundred forty-eight thousand, seven hundred".