50806963 has 2 divisors, whose sum is σ = 50806964. Its totient is φ = 50806962.

The previous prime is 50806949. The next prime is 50806967. The reversal of 50806963 is 36960805.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50806963 - 2²⁵ = 17252531 is a prime.

It is not a weakly prime, because it can be changed into another prime (50806967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25403481 + 25403482.

It is an arithmetic number, because the mean of its divisors is an integer number (25403482).

Almost surely, 2^50806963 is an apocalyptic number.

50806963 is a deficient number, since it is larger than the sum of its proper divisors (1).

50806963 is an equidigital number, since it uses as much as digits as its factorization.

50806963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 50806963 is about 7127.9003219742. The cubic root of 50806963 is about 370.3745002909.

The spelling of 50806963 in words is "fifty million, eight hundred six thousand, nine hundred sixty-three".