11852516 has 24 divisors (see below), whose sum is σ = 22472184. Its totient is φ = 5437440.

The previous prime is 11852513. The next prime is 11852531. The reversal of 11852516 is 61525811.

It can be written as a sum of positive squares in 4 ways, for example, as 1094116 + 10758400 = 1046^2 + 3280^2 .

It is not an unprimeable number, because it can be changed into a prime (11852513) 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 in 7 ways as a sum of consecutive naturals, for example, 9446 + ... + 10626.

It is an arithmetic number, because the mean of its divisors is an integer number (936341).

Almost surely, 2^11852516 is an apocalyptic number.

It is an amenable number.

11852516 is a deficient number, since it is larger than the sum of its proper divisors (10619668).

11852516 is a wasteful number, since it uses less digits than its factorization.

11852516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).

The product of its digits is 2400, while the sum is 29.

The square root of 11852516 is about 3442.7483207461. The cubic root of 11852516 is about 228.0010516008.

The spelling of 11852516 in words is "eleven million, eight hundred fifty-two thousand, five hundred sixteen".