50055539 has 2 divisors, whose sum is σ = 50055540. Its totient is φ = 50055538.

The previous prime is 50055527. The next prime is 50055559. The reversal of 50055539 is 93555005.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50055539 - 2⁸ = 50055283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50055559) 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, 25027769 + 25027770.

It is an arithmetic number, because the mean of its divisors is an integer number (25027770).

Almost surely, 2^50055539 is an apocalyptic number.

50055539 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055539 is an equidigital number, since it uses as much as digits as its factorization.

50055539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16875, while the sum is 32.

The square root of 50055539 is about 7074.9939222589. The cubic root of 50055539 is about 368.5395043402.

The spelling of 50055539 in words is "fifty million, fifty-five thousand, five hundred thirty-nine".