5242555 has 8 divisors (see below), whose sum is σ = 6306912. Its totient is φ = 4183488.

The previous prime is 5242513. The next prime is 5242561. The reversal of 5242555 is 5552425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5242555 - 2¹¹ = 5240507 is a prime.

It is a Duffinian 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, 1359 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (788364).

Almost surely, 2^5242555 is an apocalyptic number.

5242555 is a deficient number, since it is larger than the sum of its proper divisors (1064357).

5242555 is a wasteful number, since it uses less digits than its factorization.

5242555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645.

The product of its digits is 10000, while the sum is 28.

The square root of 5242555 is about 2289.6626389056. The cubic root of 5242555 is about 173.7191377650.

The spelling of 5242555 in words is "five million, two hundred forty-two thousand, five hundred fifty-five".