50938163 has 2 divisors, whose sum is σ = 50938164. Its totient is φ = 50938162.

The previous prime is 50938133. The next prime is 50938201. The reversal of 50938163 is 36183905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50938163 - 2¹² = 50934067 is a prime.

It is not a weakly prime, because it can be changed into another prime (50938133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25469081 + 25469082.

It is an arithmetic number, because the mean of its divisors is an integer number (25469082).

Almost surely, 2^50938163 is an apocalyptic number.

50938163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50938163 is an equidigital number, since it uses as much as digits as its factorization.

50938163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 50938163 is about 7137.0976594131. The cubic root of 50938163 is about 370.6930351514.

The spelling of 50938163 in words is "fifty million, nine hundred thirty-eight thousand, one hundred sixty-three".