5217544 has 16 divisors (see below), whose sum is σ = 9810000. Its totient is φ = 2601552.

The previous prime is 5217523. The next prime is 5217557. The reversal of 5217544 is 4457125.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3339 + ... + 4645.

It is an arithmetic number, because the mean of its divisors is an integer number (613125).

Almost surely, 2^5217544 is an apocalyptic number.

It is an amenable number.

5217544 is a deficient number, since it is larger than the sum of its proper divisors (4592456).

5217544 is a wasteful number, since it uses less digits than its factorization.

5217544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812 (or 1808 counting only the distinct ones).

The product of its digits is 5600, while the sum is 28.

The square root of 5217544 is about 2284.1943875248. The cubic root of 5217544 is about 173.4424395260.

The spelling of 5217544 in words is "five million, two hundred seventeen thousand, five hundred forty-four".