50067893 has 2 divisors, whose sum is σ = 50067894. Its totient is φ = 50067892.

The previous prime is 50067887. The next prime is 50067917. The reversal of 50067893 is 39876005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41899729 + 8168164 = 6473^2 + 2858^2 .

It is a cyclic number.

It is not a de Polignac number, because 50067893 - 2⁴ = 50067877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50067863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25033946 + 25033947.

It is an arithmetic number, because the mean of its divisors is an integer number (25033947).

Almost surely, 2^50067893 is an apocalyptic number.

It is an amenable number.

50067893 is a deficient number, since it is larger than the sum of its proper divisors (1).

50067893 is an equidigital number, since it uses as much as digits as its factorization.

50067893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 50067893 is about 7075.8669433505. The cubic root of 50067893 is about 368.5698210818.

The spelling of 50067893 in words is "fifty million, sixty-seven thousand, eight hundred ninety-three".