11882479 has 8 divisors (see below), whose sum is σ = 13733280. Its totient is φ = 10070016.

The previous prime is 11882477. The next prime is 11882483. The reversal of 11882479 is 97428811.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11882479 - 2¹ = 11882477 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 (11882471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8914 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (1716660).

Almost surely, 2^11882479 is an apocalyptic number.

11882479 is a deficient number, since it is larger than the sum of its proper divisors (1850801).

11882479 is an equidigital number, since it uses as much as digits as its factorization.

11882479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19169.

The product of its digits is 32256, while the sum is 40.

The square root of 11882479 is about 3447.0971845888. The cubic root of 11882479 is about 228.1930177862.

The spelling of 11882479 in words is "eleven million, eight hundred eighty-two thousand, four hundred seventy-nine".