5265556 has 6 divisors (see below), whose sum is σ = 9214730. Its totient is φ = 2632776.

The previous prime is 5265539. The next prime is 5265571. The reversal of 5265556 is 6555625.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 1716100 = 1884^2 + 1310^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658191 + ... + 658198.

Almost surely, 2^5265556 is an apocalyptic number.

It is an amenable number.

5265556 is a deficient number, since it is larger than the sum of its proper divisors (3949174).

5265556 is a wasteful number, since it uses less digits than its factorization.

5265556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316393 (or 1316391 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 5265556 is about 2294.6799341085. The cubic root of 5265556 is about 173.9728235180.

The spelling of 5265556 in words is "five million, two hundred sixty-five thousand, five hundred fifty-six".