50801873 has 2 divisors, whose sum is σ = 50801874. Its totient is φ = 50801872.

The previous prime is 50801867. The next prime is 50801921. The reversal of 50801873 is 37810805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50794129 + 7744 = 7127^2 + 88^2 .

It is a cyclic number.

It is not a de Polignac number, because 50801873 - 2⁶ = 50801809 is a prime.

It is a super-3 number, since 3×50801873³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (50801843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25400936 + 25400937.

It is an arithmetic number, because the mean of its divisors is an integer number (25400937).

Almost surely, 2^50801873 is an apocalyptic number.

It is an amenable number.

50801873 is a deficient number, since it is larger than the sum of its proper divisors (1).

50801873 is an equidigital number, since it uses as much as digits as its factorization.

50801873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 50801873 is about 7127.5432653896. The cubic root of 50801873 is about 370.3621314536.

The spelling of 50801873 in words is "fifty million, eight hundred one thousand, eight hundred seventy-three".