50228797 has 2 divisors, whose sum is σ = 50228798. Its totient is φ = 50228796.

The previous prime is 50228777. The next prime is 50228819. The reversal of 50228797 is 79782205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47623801 + 2604996 = 6901^2 + 1614^2 .

It is a cyclic number.

It is not a de Polignac number, because 50228797 - 2²³ = 41840189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50228707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25114398 + 25114399.

It is an arithmetic number, because the mean of its divisors is an integer number (25114399).

Almost surely, 2^50228797 is an apocalyptic number.

It is an amenable number.

50228797 is a deficient number, since it is larger than the sum of its proper divisors (1).

50228797 is an equidigital number, since it uses as much as digits as its factorization.

50228797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 50228797 is about 7087.2277372750. The cubic root of 50228797 is about 368.9642251532.

The spelling of 50228797 in words is "fifty million, two hundred twenty-eight thousand, seven hundred ninety-seven".