50105061 has 10 divisors (see below), whose sum is σ = 74848422. Its totient is φ = 33403320.

The previous prime is 50105057. The next prime is 50105093. The reversal of 50105061 is 16050105.

It can be written as a sum of positive squares in only one way, i.e., 48650625 + 1454436 = 6975^2 + 1206^2 .

It is not a de Polignac number, because 50105061 - 2² = 50105057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50105161) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 309210 + ... + 309371.

Almost surely, 2^50105061 is an apocalyptic number.

It is an amenable number.

50105061 is a deficient number, since it is larger than the sum of its proper divisors (24743361).

50105061 is an equidigital number, since it uses as much as digits as its factorization.

50105061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618593 (or 618584 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 50105061 is about 7078.4928480574. The cubic root of 50105061 is about 368.6610013696.

Adding to 50105061 its reverse (16050105), we get a palindrome (66155166).

It can be divided in two parts, 50 and 105061, that added together give a triangular number (105111 = T₄₅₈).

The spelling of 50105061 in words is "fifty million, one hundred five thousand, sixty-one".