50856119 has 2 divisors, whose sum is σ = 50856120. Its totient is φ = 50856118.

The previous prime is 50856109. The next prime is 50856187. The reversal of 50856119 is 91165805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50856119 - 2¹⁶ = 50790583 is a prime.

It is a super-2 number, since 2×50856119² = 5172689679484322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50856109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25428059 + 25428060.

It is an arithmetic number, because the mean of its divisors is an integer number (25428060).

Almost surely, 2^50856119 is an apocalyptic number.

50856119 is a deficient number, since it is larger than the sum of its proper divisors (1).

50856119 is an equidigital number, since it uses as much as digits as its factorization.

50856119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 50856119 is about 7131.3476286043. The cubic root of 50856119 is about 370.4939082060.

The spelling of 50856119 in words is "fifty million, eight hundred fifty-six thousand, one hundred nineteen".