50351017 has 2 divisors, whose sum is σ = 50351018. Its totient is φ = 50351016.

The previous prime is 50351011. The next prime is 50351027. The reversal of 50351017 is 71015305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41847961 + 8503056 = 6469^2 + 2916^2 .

It is a cyclic number.

It is not a de Polignac number, because 50351017 - 2¹⁹ = 49826729 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50351011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25175508 + 25175509.

It is an arithmetic number, because the mean of its divisors is an integer number (25175509).

Almost surely, 2^50351017 is an apocalyptic number.

It is an amenable number.

50351017 is a deficient number, since it is larger than the sum of its proper divisors (1).

50351017 is an equidigital number, since it uses as much as digits as its factorization.

50351017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 50351017 is about 7095.8450518596. The cubic root of 50351017 is about 369.2632453951.

The spelling of 50351017 in words is "fifty million, three hundred fifty-one thousand, seventeen".