5677667 has 2 divisors, whose sum is σ = 5677668. Its totient is φ = 5677666.

The previous prime is 5677663. The next prime is 5677673. The reversal of 5677667 is 7667765.

It is a happy number.

5677667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5677667 - 2² = 5677663 is a prime.

It is not a weakly prime, because it can be changed into another prime (5677663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838833 + 2838834.

It is an arithmetic number, because the mean of its divisors is an integer number (2838834).

Almost surely, 2^5677667 is an apocalyptic number.

5677667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677667 is an equidigital number, since it uses as much as digits as its factorization.

5677667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 370440, while the sum is 44.

The square root of 5677667 is about 2382.7855547657. The cubic root of 5677667 is about 178.3979963679.

The spelling of 5677667 in words is "five million, six hundred seventy-seven thousand, six hundred sixty-seven".