50533057 has 2 divisors, whose sum is σ = 50533058. Its totient is φ = 50533056.

The previous prime is 50533039. The next prime is 50533079. The reversal of 50533057 is 75033505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35509681 + 15023376 = 5959^2 + 3876^2 .

It is a cyclic number.

It is not a de Polignac number, because 50533057 - 2¹¹ = 50531009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50533657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25266528 + 25266529.

It is an arithmetic number, because the mean of its divisors is an integer number (25266529).

Almost surely, 2^50533057 is an apocalyptic number.

It is an amenable number.

50533057 is a deficient number, since it is larger than the sum of its proper divisors (1).

50533057 is an equidigital number, since it uses as much as digits as its factorization.

50533057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 50533057 is about 7108.6607036769. The cubic root of 50533057 is about 369.7077238930.

The spelling of 50533057 in words is "fifty million, five hundred thirty-three thousand, fifty-seven".