50736227 has 4 divisors (see below), whose sum is σ = 50788416. Its totient is φ = 50684040.

The previous prime is 50736221. The next prime is 50736253. The reversal of 50736227 is 72263705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72263705 = 5 ⋅14452741.

It is a cyclic number.

It is not a de Polignac number, because 50736227 - 2⁶ = 50736163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50736193 and 50736202.

It is not an unprimeable number, because it can be changed into a prime (50736221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24608 + ... + 26589.

It is an arithmetic number, because the mean of its divisors is an integer number (12697104).

Almost surely, 2^50736227 is an apocalyptic number.

50736227 is a deficient number, since it is larger than the sum of its proper divisors (52189).

50736227 is an equidigital number, since it uses as much as digits as its factorization.

50736227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52188.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 50736227 is about 7122.9366837001. The cubic root of 50736227 is about 370.2025358136.

The spelling of 50736227 in words is "fifty million, seven hundred thirty-six thousand, two hundred twenty-seven".