50239633 has 2 divisors, whose sum is σ = 50239634. Its totient is φ = 50239632.

The previous prime is 50239543. The next prime is 50239639. The reversal of 50239633 is 33693205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40857664 + 9381969 = 6392^2 + 3063^2 .

It is a cyclic number.

It is not a de Polignac number, because 50239633 - 2¹⁷ = 50108561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50239595 and 50239604.

It is not a weakly prime, because it can be changed into another prime (50239639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25119816 + 25119817.

It is an arithmetic number, because the mean of its divisors is an integer number (25119817).

Almost surely, 2^50239633 is an apocalyptic number.

It is an amenable number.

50239633 is a deficient number, since it is larger than the sum of its proper divisors (1).

50239633 is an equidigital number, since it uses as much as digits as its factorization.

50239633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 50239633 is about 7087.9921698602. The cubic root of 50239633 is about 368.9907558097.

The spelling of 50239633 in words is "fifty million, two hundred thirty-nine thousand, six hundred thirty-three".