50770241 has 2 divisors, whose sum is σ = 50770242. Its totient is φ = 50770240.

The previous prime is 50770207. The next prime is 50770243. The reversal of 50770241 is 14207705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43507216 + 7263025 = 6596^2 + 2695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50770241 is a prime.

Together with 50770243, it forms a pair of twin primes.

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 50770241.

It is not a weakly prime, because it can be changed into another prime (50770243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25385120 + 25385121.

It is an arithmetic number, because the mean of its divisors is an integer number (25385121).

Almost surely, 2^50770241 is an apocalyptic number.

It is an amenable number.

50770241 is a deficient number, since it is larger than the sum of its proper divisors (1).

50770241 is an equidigital number, since it uses as much as digits as its factorization.

50770241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 50770241 is about 7125.3239224614. The cubic root of 50770241 is about 370.2852463139.

Adding to 50770241 its reverse (14207705), we get a palindrome (64977946).

The spelling of 50770241 in words is "fifty million, seven hundred seventy thousand, two hundred forty-one".