50288783 has 2 divisors, whose sum is σ = 50288784. Its totient is φ = 50288782.

The previous prime is 50288779. The next prime is 50288831. The reversal of 50288783 is 38788205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50288783 - 2² = 50288779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50288783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50288723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25144391 + 25144392.

It is an arithmetic number, because the mean of its divisors is an integer number (25144392).

Almost surely, 2^50288783 is an apocalyptic number.

50288783 is a deficient number, since it is larger than the sum of its proper divisors (1).

50288783 is an equidigital number, since it uses as much as digits as its factorization.

50288783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 50288783 is about 7091.4584536610. The cubic root of 50288783 is about 369.1110458648. Note that the first 3 decimals are identical.

The spelling of 50288783 in words is "fifty million, two hundred eighty-eight thousand, seven hundred eighty-three".