50043361 has 2 divisors, whose sum is σ = 50043362. Its totient is φ = 50043360.

The previous prime is 50043313. The next prime is 50043401. The reversal of 50043361 is 16334005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49434961 + 608400 = 7031^2 + 780^2 .

It is a cyclic number.

It is not a de Polignac number, because 50043361 - 2⁷ = 50043233 is a prime.

It is not a weakly prime, because it can be changed into another prime (50043311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25021680 + 25021681.

It is an arithmetic number, because the mean of its divisors is an integer number (25021681).

Almost surely, 2^50043361 is an apocalyptic number.

It is an amenable number.

50043361 is a deficient number, since it is larger than the sum of its proper divisors (1).

50043361 is an equidigital number, since it uses as much as digits as its factorization.

50043361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 50043361 is about 7074.1332331247. The cubic root of 50043361 is about 368.5096146204.

Adding to 50043361 its reverse (16334005), we get a palindrome (66377366).

The spelling of 50043361 in words is "fifty million, forty-three thousand, three hundred sixty-one".