11677443 has 4 divisors (see below), whose sum is σ = 15569928. Its totient is φ = 7784960.

The previous prime is 11677439. The next prime is 11677447. The reversal of 11677443 is 34477611.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11677439) and next prime (11677447).

It is a cyclic number.

It is not a de Polignac number, because 11677443 - 2² = 11677439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11677447) 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 in 3 ways as a sum of consecutive naturals, for example, 1946238 + ... + 1946243.

It is an arithmetic number, because the mean of its divisors is an integer number (3892482).

Almost surely, 2^11677443 is an apocalyptic number.

11677443 is a deficient number, since it is larger than the sum of its proper divisors (3892485).

11677443 is an equidigital number, since it uses as much as digits as its factorization.

11677443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892484.

The product of its digits is 14112, while the sum is 33.

The square root of 11677443 is about 3417.2273848838. The cubic root of 11677443 is about 226.8728806274.

The spelling of 11677443 in words is "eleven million, six hundred seventy-seven thousand, four hundred forty-three".