5126216 has 8 divisors (see below), whose sum is σ = 9611670. Its totient is φ = 2563104.

The previous prime is 5126183. The next prime is 5126221. The reversal of 5126216 is 6126215.

It can be written as a sum of positive squares in only one way, i.e., 4708900 + 417316 = 2170^2 + 646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5126191 and 5126200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320381 + ... + 320396.

Almost surely, 2^5126216 is an apocalyptic number.

It is an amenable number.

5126216 is a deficient number, since it is larger than the sum of its proper divisors (4485454).

5126216 is a wasteful number, since it uses less digits than its factorization.

5126216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640783 (or 640779 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 5126216 is about 2264.1148380769. The cubic root of 5126216 is about 172.4244968178.

Subtracting 5126216 from its reverse (6126215), we obtain a palindrome (999999).

The spelling of 5126216 in words is "five million, one hundred twenty-six thousand, two hundred sixteen".