5861659 has 4 divisors (see below), whose sum is σ = 5870016. Its totient is φ = 5853304.

The previous prime is 5861623. The next prime is 5861663. The reversal of 5861659 is 9561685.

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 5861659 - 2¹³ = 5853467 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5831659) 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, 3019 + ... + 4564.

It is an arithmetic number, because the mean of its divisors is an integer number (1467504).

Almost surely, 2^5861659 is an apocalyptic number.

5861659 is a deficient number, since it is larger than the sum of its proper divisors (8357).

5861659 is an equidigital number, since it uses as much as digits as its factorization.

5861659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356.

The product of its digits is 64800, while the sum is 40.

The square root of 5861659 is about 2421.0863264246. The cubic root of 5861659 is about 180.3046179424.

The spelling of 5861659 in words is "five million, eight hundred sixty-one thousand, six hundred fifty-nine".