50910793 has 4 divisors (see below), whose sum is σ = 51871428. Its totient is φ = 49950160.

The previous prime is 50910791. The next prime is 50910803. The reversal of 50910793 is 39701905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39701905 = 5 ⋅7940381.

It can be written as a sum of positive squares in 2 ways, for example, as 38044224 + 12866569 = 6168^2 + 3587^2 .

It is a cyclic number.

It is not a de Polignac number, because 50910793 - 2¹ = 50910791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50910791) 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 in 3 ways as a sum of consecutive naturals, for example, 480238 + ... + 480343.

It is an arithmetic number, because the mean of its divisors is an integer number (12967857).

Almost surely, 2^50910793 is an apocalyptic number.

50910793 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

50910793 is a deficient number, since it is larger than the sum of its proper divisors (960635).

50910793 is an equidigital number, since it uses as much as digits as its factorization.

50910793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960634.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 50910793 is about 7135.1799556844. The cubic root of 50910793 is about 370.6266298899.

The spelling of 50910793 in words is "fifty million, nine hundred ten thousand, seven hundred ninety-three".