50065601 has 2 divisors, whose sum is σ = 50065602. Its totient is φ = 50065600.

The previous prime is 50065597. The next prime is 50065607. The reversal of 50065601 is 10656005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44209201 + 5856400 = 6649^2 + 2420^2 .

It is a cyclic number.

It is not a de Polignac number, because 50065601 - 2² = 50065597 is a prime.

It is not a weakly prime, because it can be changed into another prime (50065607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25032800 + 25032801.

It is an arithmetic number, because the mean of its divisors is an integer number (25032801).

Almost surely, 2^50065601 is an apocalyptic number.

It is an amenable number.

50065601 is a deficient number, since it is larger than the sum of its proper divisors (1).

50065601 is an equidigital number, since it uses as much as digits as its factorization.

50065601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50065601 is about 7075.7049825441. The cubic root of 50065601 is about 368.5641968858.

The spelling of 50065601 in words is "fifty million, sixty-five thousand, six hundred one".