50185053 has 12 divisors (see below), whose sum is σ = 73305180. Its totient is φ = 33080256.

The previous prime is 50185039. The next prime is 50185081. The reversal of 50185053 is 35058105.

It can be written as a sum of positive squares in 2 ways, for example, as 11471769 + 38713284 = 3387^2 + 6222^2 .

It is not a de Polignac number, because 50185053 - 2⁶ = 50184989 is a prime.

It is a super-2 number, since 2×50185053² = 5037079089225618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50185013) 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 in 11 ways as a sum of consecutive naturals, for example, 30526 + ... + 32127.

It is an arithmetic number, because the mean of its divisors is an integer number (6108765).

Almost surely, 2^50185053 is an apocalyptic number.

It is an amenable number.

50185053 is a deficient number, since it is larger than the sum of its proper divisors (23120127).

50185053 is a wasteful number, since it uses less digits than its factorization.

50185053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62748 (or 62745 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 50185053 is about 7084.1409500376. The cubic root of 50185053 is about 368.8570843648.

The spelling of 50185053 in words is "fifty million, one hundred eighty-five thousand, fifty-three".