50223577 has 2 divisors, whose sum is σ = 50223578. Its totient is φ = 50223576.

The previous prime is 50223533. The next prime is 50223581. The reversal of 50223577 is 77532205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34351321 + 15872256 = 5861^2 + 3984^2 .

It is a cyclic number.

It is not a de Polignac number, because 50223577 - 2⁷ = 50223449 is a prime.

It is not a weakly prime, because it can be changed into another prime (50223587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25111788 + 25111789.

It is an arithmetic number, because the mean of its divisors is an integer number (25111789).

Almost surely, 2^50223577 is an apocalyptic number.

It is an amenable number.

50223577 is a deficient number, since it is larger than the sum of its proper divisors (1).

50223577 is an equidigital number, since it uses as much as digits as its factorization.

50223577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 50223577 is about 7086.8594595914. The cubic root of 50223577 is about 368.9514432426.

The spelling of 50223577 in words is "fifty million, two hundred twenty-three thousand, five hundred seventy-seven".