50423201 has 2 divisors, whose sum is σ = 50423202. Its totient is φ = 50423200.

The previous prime is 50423189. The next prime is 50423209. The reversal of 50423201 is 10232405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42915601 + 7507600 = 6551^2 + 2740^2 .

It is a cyclic number.

It is not a de Polignac number, because 50423201 - 2⁶ = 50423137 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50423201.

It is not a weakly prime, because it can be changed into another prime (50423209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25211600 + 25211601.

It is an arithmetic number, because the mean of its divisors is an integer number (25211601).

Almost surely, 2^50423201 is an apocalyptic number.

It is an amenable number.

50423201 is a deficient number, since it is larger than the sum of its proper divisors (1).

50423201 is an equidigital number, since it uses as much as digits as its factorization.

50423201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50423201 is about 7100.9295870330. The cubic root of 50423201 is about 369.4396216446.

Adding to 50423201 its reverse (10232405), we get a palindrome (60655606).

The spelling of 50423201 in words is "fifty million, four hundred twenty-three thousand, two hundred one".