50509327 has 4 divisors (see below), whose sum is σ = 55101096. Its totient is φ = 45917560.

The previous prime is 50509313. The next prime is 50509337. The reversal of 50509327 is 72390505.

It is a happy number.

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 50509327 - 2¹¹ = 50507279 is a prime.

It is a super-2 number, since 2×50509327² = 5102384227985858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50509337) 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, 2295868 + ... + 2295889.

It is an arithmetic number, because the mean of its divisors is an integer number (13775274).

Almost surely, 2^50509327 is an apocalyptic number.

50509327 is a deficient number, since it is larger than the sum of its proper divisors (4591769).

50509327 is a wasteful number, since it uses less digits than its factorization.

50509327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591768.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 50509327 is about 7106.9914169077. The cubic root of 50509327 is about 369.6498440388.

The spelling of 50509327 in words is "fifty million, five hundred nine thousand, three hundred twenty-seven".