50365001 has 2 divisors, whose sum is σ = 50365002. Its totient is φ = 50365000.

The previous prime is 50364989. The next prime is 50365027. The reversal of 50365001 is 10056305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45630025 + 4734976 = 6755^2 + 2176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50365001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50365031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25182500 + 25182501.

It is an arithmetic number, because the mean of its divisors is an integer number (25182501).

Almost surely, 2^50365001 is an apocalyptic number.

It is an amenable number.

50365001 is a deficient number, since it is larger than the sum of its proper divisors (1).

50365001 is an equidigital number, since it uses as much as digits as its factorization.

50365001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50365001 is about 7096.8303488247. The cubic root of 50365001 is about 369.2974274207.

The spelling of 50365001 in words is "fifty million, three hundred sixty-five thousand, one".