50807873 has 2 divisors, whose sum is σ = 50807874. Its totient is φ = 50807872.

The previous prime is 50807863. The next prime is 50807923. The reversal of 50807873 is 37870805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36276529 + 14531344 = 6023^2 + 3812^2 .

It is a cyclic number.

It is not a de Polignac number, because 50807873 - 2⁴ = 50807857 is a prime.

It is not a weakly prime, because it can be changed into another prime (50807803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25403936 + 25403937.

It is an arithmetic number, because the mean of its divisors is an integer number (25403937).

Almost surely, 2^50807873 is an apocalyptic number.

It is an amenable number.

50807873 is a deficient number, since it is larger than the sum of its proper divisors (1).

50807873 is an equidigital number, since it uses as much as digits as its factorization.

50807873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 50807873 is about 7127.9641553532. The cubic root of 50807873 is about 370.3767115283.

The spelling of 50807873 in words is "fifty million, eight hundred seven thousand, eight hundred seventy-three".