50273243 has 2 divisors, whose sum is σ = 50273244. Its totient is φ = 50273242.

The previous prime is 50273231. The next prime is 50273263. The reversal of 50273243 is 34237205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50273243 - 2¹² = 50269147 is a prime.

It is a Sophie Germain prime.

It is equal to p_3016475 and since 50273243 and 3016475 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50273263) 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, 25136621 + 25136622.

It is an arithmetic number, because the mean of its divisors is an integer number (25136622).

Almost surely, 2^50273243 is an apocalyptic number.

50273243 is a deficient number, since it is larger than the sum of its proper divisors (1).

50273243 is an equidigital number, since it uses as much as digits as its factorization.

50273243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 50273243 is about 7090.3626846587. The cubic root of 50273243 is about 369.0730216359.

The spelling of 50273243 in words is "fifty million, two hundred seventy-three thousand, two hundred forty-three".