5493215 has 16 divisors (see below), whose sum is σ = 8113728. Its totient is φ = 3476736.

The previous prime is 5493211. The next prime is 5493217. The reversal of 5493215 is 5123945.

It is a cyclic number.

It is not a de Polignac number, because 5493215 - 2² = 5493211 is a prime.

It is a super-2 number, since 2×5493215² = 60350822072450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5582 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (507108).

Almost surely, 2^5493215 is an apocalyptic number.

5493215 is a deficient number, since it is larger than the sum of its proper divisors (2620513).

5493215 is a wasteful number, since it uses less digits than its factorization.

5493215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12098.

The product of its digits is 5400, while the sum is 29.

The square root of 5493215 is about 2343.7608666415. The cubic root of 5493215 is about 176.4448007962. Note that the first 3 decimals are identical.

The spelling of 5493215 in words is "five million, four hundred ninety-three thousand, two hundred fifteen".