50525617 has 4 divisors (see below), whose sum is σ = 53184880. Its totient is φ = 47866356.

The previous prime is 50525603. The next prime is 50525621. The reversal of 50525617 is 71652505.

50525617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71652505 = 5 ⋅14330501.

It is a cyclic number.

It is not a de Polignac number, because 50525617 - 2¹¹ = 50523569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50525647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329603 + ... + 1329640.

It is an arithmetic number, because the mean of its divisors is an integer number (13296220).

Almost surely, 2^50525617 is an apocalyptic number.

It is an amenable number.

50525617 is a deficient number, since it is larger than the sum of its proper divisors (2659263).

50525617 is a wasteful number, since it uses less digits than its factorization.

50525617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659262.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 50525617 is about 7108.1373790888. The cubic root of 50525617 is about 369.6895789358.

The spelling of 50525617 in words is "fifty million, five hundred twenty-five thousand, six hundred seventeen".