135782053 has 8 divisors (see below), whose sum is σ = 148880160. Its totient is φ = 122809680.

The previous prime is 135782047. The next prime is 135782083. The reversal of 135782053 is 350287531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135782053 - 2¹⁷ = 135650981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135782083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29163 + ... + 33496.

It is an arithmetic number, because the mean of its divisors is an integer number (18610020).

Almost surely, 2^135782053 is an apocalyptic number.

It is an amenable number.

135782053 is a deficient number, since it is larger than the sum of its proper divisors (13098107).

135782053 is a wasteful number, since it uses less digits than its factorization.

135782053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62867.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 135782053 is about 11652.5556424331. Note that the first 3 decimals coincide. The cubic root of 135782053 is about 513.9814638503.

The spelling of 135782053 in words is "one hundred thirty-five million, seven hundred eighty-two thousand, fifty-three".