5646587 has 4 divisors (see below), whose sum is σ = 5739216. Its totient is φ = 5553960.

The previous prime is 5646581. The next prime is 5646593. The reversal of 5646587 is 7856465.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5646581) and next prime (5646593).

It is a cyclic number.

It is not a de Polignac number, because 5646587 - 2¹⁴ = 5630203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5646581) 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 3 ways as a sum of consecutive naturals, for example, 46223 + ... + 46344.

It is an arithmetic number, because the mean of its divisors is an integer number (1434804).

Almost surely, 2^5646587 is an apocalyptic number.

5646587 is a deficient number, since it is larger than the sum of its proper divisors (92629).

5646587 is an equidigital number, since it uses as much as digits as its factorization.

5646587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92628.

The product of its digits is 201600, while the sum is 41.

The square root of 5646587 is about 2376.2548264023. The cubic root of 5646587 is about 178.0718789786.

The spelling of 5646587 in words is "five million, six hundred forty-six thousand, five hundred eighty-seven".