50061 has 16 divisors (see below), whose sum is σ = 76608. Its totient is φ = 28800.

The previous prime is 50053. The next prime is 50069. The reversal of 50061 is 16005.

Added to its reverse (16005) it gives a triangular number (66066 = T₃₆₃).

50061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50053) and next prime (50069).

It is not a de Polignac number, because 50061 - 2³ = 50053 is a prime.

It is a super-2 number, since 2×50061² = 5012207442, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1201 + ... + 1241.

It is an arithmetic number, because the mean of its divisors is an integer number (4788).

2⁵⁰⁰⁶¹ is an apocalyptic number.

It is an amenable number.

50061 is a deficient number, since it is larger than the sum of its proper divisors (26547).

50061 is a wasteful number, since it uses less digits than its factorization.

50061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 50061 is about 223.7431563199. The cubic root of 50061 is about 36.8552906261.

Adding to 50061 its reverse (16005), we get a palindrome (66066).

It can be divided in two parts, 500 and 61, that added together give a triangular number (561 = T₃₃).

The spelling of 50061 in words is "fifty thousand, sixty-one".