6732191 has 2 divisors, whose sum is σ = 6732192. Its totient is φ = 6732190.

The previous prime is 6732181. The next prime is 6732197. The reversal of 6732191 is 1912376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6732191 - 2⁶ = 6732127 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6732197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3366095 + 3366096.

It is an arithmetic number, because the mean of its divisors is an integer number (3366096).

Almost surely, 2^6732191 is an apocalyptic number.

6732191 is a deficient number, since it is larger than the sum of its proper divisors (1).

6732191 is an equidigital number, since it uses as much as digits as its factorization.

6732191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 29.

The square root of 6732191 is about 2594.6466040677. The cubic root of 6732191 is about 188.8218041794.

The spelling of 6732191 in words is "six million, seven hundred thirty-two thousand, one hundred ninety-one".