50069 has 2 divisors, whose sum is σ = 50070. Its totient is φ = 50068.

The previous prime is 50053. The next prime is 50077. The reversal of 50069 is 96005.

50069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46225 + 3844 = 215^2 + 62^2 .

It is a cyclic number.

It is not a de Polignac number, because 50069 - 2⁴ = 50053 is a prime.

It is a super-2 number, since 2×50069² = 5013809522, which contains 22 as substring.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 50069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25034 + 25035.

It is an arithmetic number, because the mean of its divisors is an integer number (25035).

2⁵⁰⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

50069 is a deficient number, since it is larger than the sum of its proper divisors (1).

50069 is an equidigital number, since it uses as much as digits as its factorization.

50069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 50069 is about 223.7610332475. The cubic root of 50069 is about 36.8572537419.

It can be divided in two parts, 5006 and 9, that multiplied together give a palindrome (45054).

The spelling of 50069 in words is "fifty thousand, sixty-nine".