11852479 has 4 divisors (see below), whose sum is σ = 11886984. Its totient is φ = 11817976.

The previous prime is 11852473. The next prime is 11852513. The reversal of 11852479 is 97425811.

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

It is a cyclic number.

It is not a de Polignac number, because 11852479 - 2⁹ = 11851967 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 (11852473) 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, 16732 + ... + 17425.

It is an arithmetic number, because the mean of its divisors is an integer number (2971746).

Almost surely, 2^11852479 is an apocalyptic number.

11852479 is a deficient number, since it is larger than the sum of its proper divisors (34505).

11852479 is an equidigital number, since it uses as much as digits as its factorization.

11852479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34504.

The product of its digits is 20160, while the sum is 37.

The square root of 11852479 is about 3442.7429471281. The cubic root of 11852479 is about 228.0008143502. Note that the first 3 decimals are identical.

The spelling of 11852479 in words is "eleven million, eight hundred fifty-two thousand, four hundred seventy-nine".