11769479 has 2 divisors, whose sum is σ = 11769480. Its totient is φ = 11769478.

The previous prime is 11769473. The next prime is 11769481. The reversal of 11769479 is 97496711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11769479 - 2⁴ = 11769463 is a prime.

Together with 11769481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11769473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5884739 + 5884740.

It is an arithmetic number, because the mean of its divisors is an integer number (5884740).

Almost surely, 2^11769479 is an apocalyptic number.

11769479 is a deficient number, since it is larger than the sum of its proper divisors (1).

11769479 is an equidigital number, since it uses as much as digits as its factorization.

11769479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 44.

The square root of 11769479 is about 3430.6674277755. The cubic root of 11769479 is about 227.4673559408.

It can be divided in two parts, 117 and 69479, that added together give a palindrome (69596).

The spelling of 11769479 in words is "eleven million, seven hundred sixty-nine thousand, four hundred seventy-nine".