50344993 has 2 divisors, whose sum is σ = 50344994. Its totient is φ = 50344992.

The previous prime is 50344951. The next prime is 50345021. The reversal of 50344993 is 39944305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49238289 + 1106704 = 7017^2 + 1052^2 .

It is a cyclic number.

It is not a de Polignac number, because 50344993 - 2¹³ = 50336801 is a prime.

It is not a weakly prime, because it can be changed into another prime (50344933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25172496 + 25172497.

It is an arithmetic number, because the mean of its divisors is an integer number (25172497).

Almost surely, 2^50344993 is an apocalyptic number.

It is an amenable number.

50344993 is a deficient number, since it is larger than the sum of its proper divisors (1).

50344993 is an equidigital number, since it uses as much as digits as its factorization.

50344993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 50344993 is about 7095.4205654070. The cubic root of 50344993 is about 369.2485185790.

The spelling of 50344993 in words is "fifty million, three hundred forty-four thousand, nine hundred ninety-three".