135053754 has 64 divisors (see below), whose sum is σ = 312439680. Its totient is φ = 38528000.

The previous prime is 135053747. The next prime is 135053759. The reversal of 135053754 is 457350531.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (135053759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77614 + ... + 79334.

It is an arithmetic number, because the mean of its divisors is an integer number (4881870).

Almost surely, 2^135053754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135053754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156219840).

135053754 is an abundant number, since it is smaller than the sum of its proper divisors (177385926).

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

135053754 is a wasteful number, since it uses less digits than its factorization.

135053754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 135053754 is about 11621.2630122547. The cubic root of 135053754 is about 513.0608624103.

The spelling of 135053754 in words is "one hundred thirty-five million, fifty-three thousand, seven hundred fifty-four".