50601065 has 4 divisors (see below), whose sum is σ = 60721284. Its totient is φ = 40480848.

The previous prime is 50601053. The next prime is 50601073. The reversal of 50601065 is 56010605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10291264 + 40309801 = 3208^2 + 6349^2 .

It is a cyclic number.

It is not a de Polignac number, because 50601065 - 2¹² = 50596969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50601065.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060102 + ... + 5060111.

It is an arithmetic number, because the mean of its divisors is an integer number (15180321).

Almost surely, 2^50601065 is an apocalyptic number.

It is an amenable number.

50601065 is a deficient number, since it is larger than the sum of its proper divisors (10120219).

50601065 is a wasteful number, since it uses less digits than its factorization.

50601065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120218.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50601065 is about 7113.4425561749. The cubic root of 50601065 is about 369.8735019237.

The spelling of 50601065 in words is "fifty million, six hundred one thousand, sixty-five".