5659545 has 16 divisors (see below), whose sum is σ = 9092160. Its totient is φ = 3006144.

The previous prime is 5659543. The next prime is 5659547. The reversal of 5659545 is 5459565.

It is an interprime number because it is at equal distance from previous prime (5659543) and next prime (5659547).

It is not a de Polignac number, because 5659545 - 2¹ = 5659543 is a prime.

It is a super-3 number, since 3×5659545³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5659543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3991 + ... + 5219.

It is an arithmetic number, because the mean of its divisors is an integer number (568260).

Almost surely, 2^5659545 is an apocalyptic number.

It is an amenable number.

5659545 is a deficient number, since it is larger than the sum of its proper divisors (3432615).

5659545 is a wasteful number, since it uses less digits than its factorization.

5659545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544.

The product of its digits is 135000, while the sum is 39.

The square root of 5659545 is about 2378.9798233697. The cubic root of 5659545 is about 178.2079902600.

The spelling of 5659545 in words is "five million, six hundred fifty-nine thousand, five hundred forty-five".