50512793 has 2 divisors, whose sum is σ = 50512794. Its totient is φ = 50512792.

The previous prime is 50512789. The next prime is 50512799. The reversal of 50512793 is 39721505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41822089 + 8690704 = 6467^2 + 2948^2 .

It is a cyclic number.

It is not a de Polignac number, because 50512793 - 2² = 50512789 is a prime.

It is not a weakly prime, because it can be changed into another prime (50512799) 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, 25256396 + 25256397.

It is an arithmetic number, because the mean of its divisors is an integer number (25256397).

Almost surely, 2^50512793 is an apocalyptic number.

It is an amenable number.

50512793 is a deficient number, since it is larger than the sum of its proper divisors (1).

50512793 is an equidigital number, since it uses as much as digits as its factorization.

50512793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 50512793 is about 7107.2352571165. The cubic root of 50512793 is about 369.6582990914.

The spelling of 50512793 in words is "fifty million, five hundred twelve thousand, seven hundred ninety-three".