135063072 has 96 divisors (see below), whose sum is σ = 396264960. Its totient is φ = 44755200.

The previous prime is 135063053. The next prime is 135063073. The reversal of 135063072 is 270360531.

It is a happy number.

135063072 is a `hidden beast` number, since 1 + 350 + 6 + 307 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (135063073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192322 + ... + 193022.

It is an arithmetic number, because the mean of its divisors is an integer number (4127760).

Almost surely, 2^135063072 is an apocalyptic number.

135063072 is a gapful number since it is divisible by the number (12) 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 135063072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198132480).

135063072 is an abundant number, since it is smaller than the sum of its proper divisors (261201888).

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

135063072 is a wasteful number, since it uses less digits than its factorization.

135063072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 135063072 is about 11621.6639084083. The cubic root of 135063072 is about 513.0726616409.

The spelling of 135063072 in words is "one hundred thirty-five million, sixty-three thousand, seventy-two".