50617113 has 8 divisors (see below), whose sum is σ = 67574976. Its totient is φ = 33702000.

The previous prime is 50617111. The next prime is 50617157. The reversal of 50617113 is 31171605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50617113 - 2¹ = 50617111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50617111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7813 + ... + 12738.

It is an arithmetic number, because the mean of its divisors is an integer number (8446872).

Almost surely, 2^50617113 is an apocalyptic number.

It is an amenable number.

50617113 is a deficient number, since it is larger than the sum of its proper divisors (16957863).

50617113 is a wasteful number, since it uses less digits than its factorization.

50617113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21375.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 50617113 is about 7114.5704719259. The cubic root of 50617113 is about 369.9125992732.

Adding to 50617113 its reverse (31171605), we get a palindrome (81788718).

The spelling of 50617113 in words is "fifty million, six hundred seventeen thousand, one hundred thirteen".