5265564 has 24 divisors (see below), whose sum is σ = 12324480. Its totient is φ = 1749744.

The previous prime is 5265539. The next prime is 5265571. The reversal of 5265564 is 4655625.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5857 + ... + 6695.

It is an arithmetic number, because the mean of its divisors is an integer number (513520).

Almost surely, 2^5265564 is an apocalyptic number.

It is an amenable number.

5265564 is an abundant number, since it is smaller than the sum of its proper divisors (7058916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5265564 is a wasteful number, since it uses less digits than its factorization.

5265564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1367 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 5265564 is about 2294.6816772703. The cubic root of 5265564 is about 173.9729116240.

The spelling of 5265564 in words is "five million, two hundred sixty-five thousand, five hundred sixty-four".