50200961 has 2 divisors, whose sum is σ = 50200962. Its totient is φ = 50200960.

The previous prime is 50200957. The next prime is 50201003. The reversal of 50200961 is 16900205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27457600 + 22743361 = 5240^2 + 4769^2 .

It is a cyclic number.

It is not a de Polignac number, because 50200961 - 2² = 50200957 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50200901) 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 as a sum of consecutive naturals, namely, 25100480 + 25100481.

It is an arithmetic number, because the mean of its divisors is an integer number (25100481).

Almost surely, 2^50200961 is an apocalyptic number.

It is an amenable number.

50200961 is a deficient number, since it is larger than the sum of its proper divisors (1).

50200961 is an equidigital number, since it uses as much as digits as its factorization.

50200961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 50200961 is about 7085.2636507049. The cubic root of 50200961 is about 368.8960545246.

The spelling of 50200961 in words is "fifty million, two hundred thousand, nine hundred sixty-one".