50822357 has 2 divisors, whose sum is σ = 50822358. Its totient is φ = 50822356.

The previous prime is 50822353. The next prime is 50822371. The reversal of 50822357 is 75322805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50566321 + 256036 = 7111^2 + 506^2 .

It is a cyclic number.

It is not a de Polignac number, because 50822357 - 2² = 50822353 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50822353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25411178 + 25411179.

It is an arithmetic number, because the mean of its divisors is an integer number (25411179).

Almost surely, 2^50822357 is an apocalyptic number.

It is an amenable number.

50822357 is a deficient number, since it is larger than the sum of its proper divisors (1).

50822357 is an equidigital number, since it uses as much as digits as its factorization.

50822357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50822357 is about 7128.9800813300. The cubic root of 50822357 is about 370.4119030993.

The spelling of 50822357 in words is "fifty million, eight hundred twenty-two thousand, three hundred fifty-seven".