50253017 has 2 divisors, whose sum is σ = 50253018. Its totient is φ = 50253016.

The previous prime is 50253013. The next prime is 50253023. The reversal of 50253017 is 71035205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45104656 + 5148361 = 6716^2 + 2269^2 .

It is a cyclic number.

It is not a de Polignac number, because 50253017 - 2² = 50253013 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50252983 and 50253001.

It is not a weakly prime, because it can be changed into another prime (50253013) 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, 25126508 + 25126509.

It is an arithmetic number, because the mean of its divisors is an integer number (25126509).

Almost surely, 2^50253017 is an apocalyptic number.

It is an amenable number.

50253017 is a deficient number, since it is larger than the sum of its proper divisors (1).

50253017 is an equidigital number, since it uses as much as digits as its factorization.

50253017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 50253017 is about 7088.9362389572. The cubic root of 50253017 is about 369.0235196755.

The spelling of 50253017 in words is "fifty million, two hundred fifty-three thousand, seventeen".