5861691 has 12 divisors (see below), whose sum is σ = 9236760. Its totient is φ = 3552480.

The previous prime is 5861677. The next prime is 5861701. The reversal of 5861691 is 1961685.

It is not a de Polignac number, because 5861691 - 2⁹ = 5861179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5861621) 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 11 ways as a sum of consecutive naturals, for example, 29506 + ... + 29703.

It is an arithmetic number, because the mean of its divisors is an integer number (769730).

Almost surely, 2^5861691 is an apocalyptic number.

5861691 is a deficient number, since it is larger than the sum of its proper divisors (3375069).

5861691 is a wasteful number, since it uses less digits than its factorization.

5861691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59226 (or 59223 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 5861691 is about 2421.0929350192. The cubic root of 5861691 is about 180.3049460485.

The spelling of 5861691 in words is "five million, eight hundred sixty-one thousand, six hundred ninety-one".