50806135 has 4 divisors (see below), whose sum is σ = 60967368. Its totient is φ = 40644904.

The previous prime is 50806127. The next prime is 50806153. The reversal of 50806135 is 53160805.

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 50806135 - 2³ = 50806127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5080609 + ... + 5080618.

It is an arithmetic number, because the mean of its divisors is an integer number (15241842).

Almost surely, 2^50806135 is an apocalyptic number.

50806135 is a deficient number, since it is larger than the sum of its proper divisors (10161233).

50806135 is a wasteful number, since it uses less digits than its factorization.

50806135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10161232.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50806135 is about 7127.8422401173. The cubic root of 50806135 is about 370.3724882848.

The spelling of 50806135 in words is "fifty million, eight hundred six thousand, one hundred thirty-five".