50053853 has 2 divisors, whose sum is σ = 50053854. Its totient is φ = 50053852.

The previous prime is 50053841. The next prime is 50053879. The reversal of 50053853 is 35835005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35022724 + 15031129 = 5918^2 + 3877^2 .

It is a cyclic number.

It is not a de Polignac number, because 50053853 - 2⁶ = 50053789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50053813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026926 + 25026927.

It is an arithmetic number, because the mean of its divisors is an integer number (25026927).

Almost surely, 2^50053853 is an apocalyptic number.

It is an amenable number.

50053853 is a deficient number, since it is larger than the sum of its proper divisors (1).

50053853 is an equidigital number, since it uses as much as digits as its factorization.

50053853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 50053853 is about 7074.8747692097. The cubic root of 50053853 is about 368.5353665058.

Adding to 50053853 its reverse (35835005), we get a palindrome (85888858).

The spelling of 50053853 in words is "fifty million, fifty-three thousand, eight hundred fifty-three".