5659563 has 16 divisors (see below), whose sum is σ = 9287936. Its totient is φ = 2985120.

The previous prime is 5659559. The next prime is 5659567. The reversal of 5659563 is 3659565.

It is an interprime number because it is at equal distance from previous prime (5659559) and next prime (5659567).

It is not a de Polignac number, because 5659563 - 2² = 5659559 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

5659563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5659567) 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, 10093 + ... + 10638.

It is an arithmetic number, because the mean of its divisors is an integer number (580496).

Almost surely, 2^5659563 is an apocalyptic number.

5659563 is a deficient number, since it is larger than the sum of its proper divisors (3628373).

5659563 is a wasteful number, since it uses less digits than its factorization.

5659563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20754.

The product of its digits is 121500, while the sum is 39.

The square root of 5659563 is about 2378.9836065009. The cubic root of 5659563 is about 178.2081791880.

The spelling of 5659563 in words is "five million, six hundred fifty-nine thousand, five hundred sixty-three".