50103017 has 2 divisors, whose sum is σ = 50103018. Its totient is φ = 50103016.

The previous prime is 50102999. The next prime is 50103043. The reversal of 50103017 is 71030105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36048016 + 14055001 = 6004^2 + 3749^2 .

It is a cyclic number.

It is not a de Polignac number, because 50103017 - 2⁶ = 50102953 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50102986 and 50103004.

It is not a weakly prime, because it can be changed into another prime (50103077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25051508 + 25051509.

It is an arithmetic number, because the mean of its divisors is an integer number (25051509).

Almost surely, 2^50103017 is an apocalyptic number.

It is an amenable number.

50103017 is a deficient number, since it is larger than the sum of its proper divisors (1).

50103017 is an equidigital number, since it uses as much as digits as its factorization.

50103017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 50103017 is about 7078.3484655674. The cubic root of 50103017 is about 368.6559882144.

The spelling of 50103017 in words is "fifty million, one hundred three thousand, seventeen".