135850163 has 4 divisors (see below), whose sum is σ = 138740640. Its totient is φ = 132959688.

The previous prime is 135850157. The next prime is 135850177. The reversal of 135850163 is 361058531.

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 135850163 - 2⁴ = 135850147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135850103) 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, 1445168 + ... + 1445261.

It is an arithmetic number, because the mean of its divisors is an integer number (34685160).

Almost surely, 2^135850163 is an apocalyptic number.

135850163 is a deficient number, since it is larger than the sum of its proper divisors (2890477).

135850163 is an equidigital number, since it uses as much as digits as its factorization.

135850163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890476.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 135850163 is about 11655.4778108836. The cubic root of 135850163 is about 514.0673893586.

The spelling of 135850163 in words is "one hundred thirty-five million, eight hundred fifty thousand, one hundred sixty-three".