5687579 has 4 divisors (see below), whose sum is σ = 5780880. Its totient is φ = 5594280.

The previous prime is 5687551. The next prime is 5687599. The reversal of 5687579 is 9757865.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5687579 - 2²⁰ = 4639003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5687599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46559 + ... + 46680.

It is an arithmetic number, because the mean of its divisors is an integer number (1445220).

Almost surely, 2^5687579 is an apocalyptic number.

5687579 is a deficient number, since it is larger than the sum of its proper divisors (93301).

5687579 is an equidigital number, since it uses as much as digits as its factorization.

5687579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93300.

The product of its digits is 529200, while the sum is 47.

The square root of 5687579 is about 2384.8645663853. The cubic root of 5687579 is about 178.5017510100.

The spelling of 5687579 in words is "five million, six hundred eighty-seven thousand, five hundred seventy-nine".