50823349 has 2 divisors, whose sum is σ = 50823350. Its totient is φ = 50823348.

The previous prime is 50823329. The next prime is 50823371. The reversal of 50823349 is 94332805.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35022724 + 15800625 = 5918^2 + 3975^2 .

It is a cyclic number.

It is not a de Polignac number, because 50823349 - 2⁷ = 50823221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50823329) 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, 25411674 + 25411675.

It is an arithmetic number, because the mean of its divisors is an integer number (25411675).

Almost surely, 2^50823349 is an apocalyptic number.

It is an amenable number.

50823349 is a deficient number, since it is larger than the sum of its proper divisors (1).

50823349 is an equidigital number, since it uses as much as digits as its factorization.

50823349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 50823349 is about 7129.0496561603. The cubic root of 50823349 is about 370.4143131031.

The spelling of 50823349 in words is "fifty million, eight hundred twenty-three thousand, three hundred forty-nine".