135001383 has 16 divisors (see below), whose sum is σ = 196560000. Its totient is φ = 81738080.

The previous prime is 135001367. The next prime is 135001393. The reversal of 135001383 is 383100531.

135001383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 135001383 - 2⁴ = 135001367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135001303) 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, 63268 + ... + 65366.

It is an arithmetic number, because the mean of its divisors is an integer number (12285000).

Almost surely, 2^135001383 is an apocalyptic number.

135001383 is a deficient number, since it is larger than the sum of its proper divisors (61558617).

135001383 is a wasteful number, since it uses less digits than its factorization.

135001383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 135001383 is about 11619.0095533139. The cubic root of 135001383 is about 512.9945357724.

The spelling of 135001383 in words is "one hundred thirty-five million, one thousand, three hundred eighty-three".