5458563 has 16 divisors (see below), whose sum is σ = 8822400. Its totient is φ = 3308040.

The previous prime is 5458559. The next prime is 5458571. The reversal of 5458563 is 3658545.

It is not a de Polignac number, because 5458563 - 2² = 5458559 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 (5458543) 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, 8893 + ... + 9486.

It is an arithmetic number, because the mean of its divisors is an integer number (551400).

Almost surely, 2^5458563 is an apocalyptic number.

5458563 is a deficient number, since it is larger than the sum of its proper divisors (3363837).

5458563 is a wasteful number, since it uses less digits than its factorization.

5458563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18399 (or 18393 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5458563 is about 2336.3567792612. The cubic root of 5458563 is about 176.0730047513.

The spelling of 5458563 in words is "five million, four hundred fifty-eight thousand, five hundred sixty-three".