5200911 has 6 divisors (see below), whose sum is σ = 7512440. Its totient is φ = 3467268.

The previous prime is 5200903. The next prime is 5200913. The reversal of 5200911 is 1190025.

It is not a de Polignac number, because 5200911 - 2³ = 5200903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200913) 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 5 ways as a sum of consecutive naturals, for example, 288931 + ... + 288948.

Almost surely, 2^5200911 is an apocalyptic number.

5200911 is a deficient number, since it is larger than the sum of its proper divisors (2311529).

5200911 is a wasteful number, since it uses less digits than its factorization.

5200911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577885 (or 577882 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 5200911 is about 2280.5505914143. The cubic root of 5200911 is about 173.2579377059.

Adding to 5200911 its reverse (1190025), we get a palindrome (6390936).

The spelling of 5200911 in words is "five million, two hundred thousand, nine hundred eleven".