135752711 has 4 divisors (see below), whose sum is σ = 136031952. Its totient is φ = 135473472.

The previous prime is 135752671. The next prime is 135752723. The reversal of 135752711 is 117257531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135752711 - 2¹⁰ = 135751687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135752791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138890 + ... + 139863.

It is an arithmetic number, because the mean of its divisors is an integer number (34007988).

Almost surely, 2^135752711 is an apocalyptic number.

135752711 is a deficient number, since it is larger than the sum of its proper divisors (279241).

135752711 is an equidigital number, since it uses as much as digits as its factorization.

135752711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279240.

The product of its digits is 7350, while the sum is 32.

The square root of 135752711 is about 11651.2965372958. The cubic root of 135752711 is about 513.9444380180.

The spelling of 135752711 in words is "one hundred thirty-five million, seven hundred fifty-two thousand, seven hundred eleven".