5438363 has 12 divisors (see below), whose sum is σ = 6482952. Its totient is φ = 4546080.

The previous prime is 5438359. The next prime is 5438369. The reversal of 5438363 is 3638345.

It is not a de Polignac number, because 5438363 - 2² = 5438359 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5438369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 656 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (540246).

Almost surely, 2^5438363 is an apocalyptic number.

5438363 is a deficient number, since it is larger than the sum of its proper divisors (1044589).

5438363 is a wasteful number, since it uses less digits than its factorization.

5438363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762 (or 2755 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 5438363 is about 2332.0298025540. The cubic root of 5438363 is about 175.8555439151.

The spelling of 5438363 in words is "five million, four hundred thirty-eight thousand, three hundred sixty-three".