50365117 has 8 divisors (see below), whose sum is σ = 55431360. Its totient is φ = 45380160.

The previous prime is 50365099. The next prime is 50365151. The reversal of 50365117 is 71156305.

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 50365117 - 2⁷ = 50364989 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 (50368117) 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, 19017 + ... + 21502.

It is an arithmetic number, because the mean of its divisors is an integer number (6928920).

Almost surely, 2^50365117 is an apocalyptic number.

It is an amenable number.

50365117 is a deficient number, since it is larger than the sum of its proper divisors (5066243).

50365117 is a wasteful number, since it uses less digits than its factorization.

50365117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40643.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 50365117 is about 7096.8385214826. The cubic root of 50365117 is about 369.2977109407.

It can be divided in two parts, 5036 and 5117, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 50365117 in words is "fifty million, three hundred sixty-five thousand, one hundred seventeen".