50775207 has 16 divisors (see below), whose sum is σ = 77966592. Its totient is φ = 28791360.

The previous prime is 50775187. The next prime is 50775229. The reversal of 50775207 is 70257705.

It is not a de Polignac number, because 50775207 - 2⁸ = 50774951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50775247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6478 + ... + 11979.

It is an arithmetic number, because the mean of its divisors is an integer number (4872912).

Almost surely, 2^50775207 is an apocalyptic number.

50775207 is a deficient number, since it is larger than the sum of its proper divisors (27191385).

50775207 is a wasteful number, since it uses less digits than its factorization.

50775207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18598.

The product of its (nonzero) digits is 17150, while the sum is 33.

The square root of 50775207 is about 7125.6723893258. The cubic root of 50775207 is about 370.2973188492.

The spelling of 50775207 in words is "fifty million, seven hundred seventy-five thousand, two hundred seven".