5659427 has 4 divisors (see below), whose sum is σ = 5671536. Its totient is φ = 5647320.

The previous prime is 5659417. The next prime is 5659441. The reversal of 5659427 is 7249565.

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 5659427 - 2⁶ = 5659363 is a prime.

It is a super-2 number, since 2×5659427² = 64058227936658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5659417) 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, 5324 + ... + 6297.

It is an arithmetic number, because the mean of its divisors is an integer number (1417884).

Almost surely, 2^5659427 is an apocalyptic number.

5659427 is a deficient number, since it is larger than the sum of its proper divisors (12109).

5659427 is a wasteful number, since it uses less digits than its factorization.

5659427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12108.

The product of its digits is 75600, while the sum is 38.

The square root of 5659427 is about 2378.9550226938. The cubic root of 5659427 is about 178.2067517217.

The spelling of 5659427 in words is "five million, six hundred fifty-nine thousand, four hundred twenty-seven".