50423353 has 2 divisors, whose sum is σ = 50423354. Its totient is φ = 50423352.

The previous prime is 50423327. The next prime is 50423407. The reversal of 50423353 is 35332405.

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., 39841344 + 10582009 = 6312^2 + 3253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50423353 is a prime.

It is not a weakly prime, because it can be changed into another prime (50423323) 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, 25211676 + 25211677.

It is an arithmetic number, because the mean of its divisors is an integer number (25211677).

Almost surely, 2^50423353 is an apocalyptic number.

It is an amenable number.

50423353 is a deficient number, since it is larger than the sum of its proper divisors (1).

50423353 is an equidigital number, since it uses as much as digits as its factorization.

50423353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 50423353 is about 7100.9402898489. The cubic root of 50423353 is about 369.4399928677.

Adding to 50423353 its reverse (35332405), we get a palindrome (85755758).

The spelling of 50423353 in words is "fifty million, four hundred twenty-three thousand, three hundred fifty-three".