5677691 has 4 divisors (see below), whose sum is σ = 5719272. Its totient is φ = 5636112.

The previous prime is 5677673. The next prime is 5677699. The reversal of 5677691 is 1967765.

5677691 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5677691 - 2¹⁰ = 5676667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5677699) 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, 20585 + ... + 20858.

It is an arithmetic number, because the mean of its divisors is an integer number (1429818).

Almost surely, 2^5677691 is an apocalyptic number.

5677691 is a deficient number, since it is larger than the sum of its proper divisors (41581).

5677691 is a wasteful number, since it uses less digits than its factorization.

5677691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41580.

The product of its digits is 79380, while the sum is 41.

The square root of 5677691 is about 2382.7905908829. The cubic root of 5677691 is about 178.3982477356.

The spelling of 5677691 in words is "five million, six hundred seventy-seven thousand, six hundred ninety-one".