50003053 has 2 divisors, whose sum is σ = 50003054. Its totient is φ = 50003052.

The previous prime is 50003039. The next prime is 50003077. The reversal of 50003053 is 35030005.

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., 30669444 + 19333609 = 5538^2 + 4397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50003053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50003033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25001526 + 25001527.

It is an arithmetic number, because the mean of its divisors is an integer number (25001527).

Almost surely, 2^50003053 is an apocalyptic number.

It is an amenable number.

50003053 is a deficient number, since it is larger than the sum of its proper divisors (1).

50003053 is an equidigital number, since it uses as much as digits as its factorization.

50003053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 50003053 is about 7071.2836882705. The cubic root of 50003053 is about 368.4106479435.

Adding to 50003053 its reverse (35030005), we get a palindrome (85033058).

The spelling of 50003053 in words is "fifty million, three thousand, fifty-three".