50183687 has 2 divisors, whose sum is σ = 50183688. Its totient is φ = 50183686.

The previous prime is 50183657. The next prime is 50183719. The reversal of 50183687 is 78638105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50183687 - 2¹⁶ = 50118151 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50183687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50183657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25091843 + 25091844.

It is an arithmetic number, because the mean of its divisors is an integer number (25091844).

Almost surely, 2^50183687 is an apocalyptic number.

50183687 is a deficient number, since it is larger than the sum of its proper divisors (1).

50183687 is an equidigital number, since it uses as much as digits as its factorization.

50183687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 50183687 is about 7084.0445368448. The cubic root of 50183687 is about 368.8537376621.

The spelling of 50183687 in words is "fifty million, one hundred eighty-three thousand, six hundred eighty-seven".