50050003 has 2 divisors, whose sum is σ = 50050004. Its totient is φ = 50050002.

The previous prime is 50049977. The next prime is 50050043. The reversal of 50050003 is 30005005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50050003 - 2¹³ = 50041811 is a prime.

It is not a weakly prime, because it can be changed into another prime (50050043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025001 + 25025002.

It is an arithmetic number, because the mean of its divisors is an integer number (25025002).

Almost surely, 2^50050003 is an apocalyptic number.

50050003 is a deficient number, since it is larger than the sum of its proper divisors (1).

50050003 is an equidigital number, since it uses as much as digits as its factorization.

50050003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75, while the sum is 13.

The square root of 50050003 is about 7074.6026743556. The cubic root of 50050003 is about 368.5259173662.

Adding to 50050003 its reverse (30005005), we get a palindrome (80055008).

The spelling of 50050003 in words is "fifty million, fifty thousand, three".