50768503 has 2 divisors, whose sum is σ = 50768504. Its totient is φ = 50768502.

The previous prime is 50768441. The next prime is 50768519. The reversal of 50768503 is 30586705.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50768503 is a prime.

It is a super-2 number, since 2×50768503² = 5154881793722018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50768533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25384251 + 25384252.

It is an arithmetic number, because the mean of its divisors is an integer number (25384252).

Almost surely, 2^50768503 is an apocalyptic number.

50768503 is a deficient number, since it is larger than the sum of its proper divisors (1).

50768503 is an equidigital number, since it uses as much as digits as its factorization.

50768503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 50768503 is about 7125.2019620499. The cubic root of 50768503 is about 370.2810209837.

The spelling of 50768503 in words is "fifty million, seven hundred sixty-eight thousand, five hundred three".