50818107 has 8 divisors (see below), whose sum is σ = 67791184. Its totient is φ = 33861888.

The previous prime is 50818091. The next prime is 50818129. The reversal of 50818107 is 70181805.

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

It is not a de Polignac number, because 50818107 - 2⁴ = 50818091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50818907) 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, 7383 + ... + 12495.

It is an arithmetic number, because the mean of its divisors is an integer number (8473898).

Almost surely, 2^50818107 is an apocalyptic number.

50818107 is a deficient number, since it is larger than the sum of its proper divisors (16973077).

50818107 is a wasteful number, since it uses less digits than its factorization.

50818107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429.

The product of its (nonzero) digits is 2240, while the sum is 30.

The square root of 50818107 is about 7128.6819959934. The cubic root of 50818107 is about 370.4015776273.

The spelling of 50818107 in words is "fifty million, eight hundred eighteen thousand, one hundred seven".