11141677 has 4 divisors (see below), whose sum is σ = 11152156. Its totient is φ = 11131200.

The previous prime is 11141621. The next prime is 11141693. The reversal of 11141677 is 77614111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3407716 + 7733961 = 1846^2 + 2781^2 .

It is a cyclic number.

It is not a de Polignac number, because 11141677 - 2⁷ = 11141549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3438 + ... + 5839.

It is an arithmetic number, because the mean of its divisors is an integer number (2788039).

Almost surely, 2^11141677 is an apocalyptic number.

It is an amenable number.

11141677 is a deficient number, since it is larger than the sum of its proper divisors (10479).

11141677 is an equidigital number, since it uses as much as digits as its factorization.

11141677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its digits is 1176, while the sum is 28.

The square root of 11141677 is about 3337.9150678230. The cubic root of 11141677 is about 223.3487474819.

Adding to 11141677 its reverse (77614111), we get a palindrome (88755788).

It can be divided in two parts, 11141 and 677, that multiplied together give a palindrome (7542457).

The spelling of 11141677 in words is "eleven million, one hundred forty-one thousand, six hundred seventy-seven".