11672711 has 2 divisors, whose sum is σ = 11672712. Its totient is φ = 11672710.

The previous prime is 11672677. The next prime is 11672719. The reversal of 11672711 is 11727611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11672711 - 2²² = 7478407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11672719) 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, 5836355 + 5836356.

It is an arithmetic number, because the mean of its divisors is an integer number (5836356).

Almost surely, 2^11672711 is an apocalyptic number.

11672711 is a deficient number, since it is larger than the sum of its proper divisors (1).

11672711 is an equidigital number, since it uses as much as digits as its factorization.

11672711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 588, while the sum is 26.

The square root of 11672711 is about 3416.5349405501. The cubic root of 11672711 is about 226.8422315799.

It can be divided in two parts, 116 and 72711, that added together give a palindrome (72827).

The spelling of 11672711 in words is "eleven million, six hundred seventy-two thousand, seven hundred eleven".