50636797 has 2 divisors, whose sum is σ = 50636798. Its totient is φ = 50636796.

The previous prime is 50636753. The next prime is 50636801. The reversal of 50636797 is 79763605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27394756 + 23242041 = 5234^2 + 4821^2 .

It is a cyclic number.

It is not a de Polignac number, because 50636797 - 2¹⁹ = 50112509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50636737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25318398 + 25318399.

It is an arithmetic number, because the mean of its divisors is an integer number (25318399).

Almost surely, 2^50636797 is an apocalyptic number.

It is an amenable number.

50636797 is a deficient number, since it is larger than the sum of its proper divisors (1).

50636797 is an equidigital number, since it uses as much as digits as its factorization.

50636797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 50636797 is about 7115.9536957459. The cubic root of 50636797 is about 369.9605436377.

The spelling of 50636797 in words is "fifty million, six hundred thirty-six thousand, seven hundred ninety-seven".