50789801 has 2 divisors, whose sum is σ = 50789802. Its totient is φ = 50789800.

The previous prime is 50789731. The next prime is 50789803. The reversal of 50789801 is 10898705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49632025 + 1157776 = 7045^2 + 1076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50789801 is a prime.

Together with 50789803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50789803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25394900 + 25394901.

It is an arithmetic number, because the mean of its divisors is an integer number (25394901).

Almost surely, 2^50789801 is an apocalyptic number.

It is an amenable number.

50789801 is a deficient number, since it is larger than the sum of its proper divisors (1).

50789801 is an equidigital number, since it uses as much as digits as its factorization.

50789801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 50789801 is about 7126.6963594642. The cubic root of 50789801 is about 370.3327928645.

The spelling of 50789801 in words is "fifty million, seven hundred eighty-nine thousand, eight hundred one".