50522113 has 12 divisors (see below), whose sum is σ = 54596880. Its totient is φ = 46728512.

The previous prime is 50522111. The next prime is 50522123. The reversal of 50522113 is 31122505.

It is not a de Polignac number, because 50522113 - 2¹ = 50522111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50522111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15570 + ... + 18532.

It is an arithmetic number, because the mean of its divisors is an integer number (4549740).

Almost surely, 2^50522113 is an apocalyptic number.

It is an amenable number.

50522113 is a deficient number, since it is larger than the sum of its proper divisors (4074767).

50522113 is a wasteful number, since it uses less digits than its factorization.

50522113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 50522113 is about 7107.8908967429. The cubic root of 50522113 is about 369.6810326293.

Adding to 50522113 its reverse (31122505), we get a palindrome (81644618).

The spelling of 50522113 in words is "fifty million, five hundred twenty-two thousand, one hundred thirteen".