5466691 has 2 divisors, whose sum is σ = 5466692. Its totient is φ = 5466690.

The previous prime is 5466689. The next prime is 5466701. The reversal of 5466691 is 1966645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5466691 - 2¹ = 5466689 is a prime.

Together with 5466689, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5466691.

It is not a weakly prime, because it can be changed into another prime (5466631) 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, 2733345 + 2733346.

It is an arithmetic number, because the mean of its divisors is an integer number (2733346).

Almost surely, 2^5466691 is an apocalyptic number.

5466691 is a deficient number, since it is larger than the sum of its proper divisors (1).

5466691 is an equidigital number, since it uses as much as digits as its factorization.

5466691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 5466691 is about 2338.0955925710. The cubic root of 5466691 is about 176.1603544585.

The spelling of 5466691 in words is "five million, four hundred sixty-six thousand, six hundred ninety-one".