11856052 has 48 divisors (see below), whose sum is σ = 23510592. Its totient is φ = 5195520.

The previous prime is 11856049. The next prime is 11856071. The reversal of 11856052 is 25065811.

11856052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11856052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142803 + ... + 142885.

It is an arithmetic number, because the mean of its divisors is an integer number (489804).

Almost surely, 2^11856052 is an apocalyptic number.

It is an amenable number.

11856052 is a deficient number, since it is larger than the sum of its proper divisors (11654540).

11856052 is a wasteful number, since it uses less digits than its factorization.

11856052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 11856052 is about 3443.2618256531. The cubic root of 11856052 is about 228.0237227804.

The spelling of 11856052 in words is "eleven million, eight hundred fifty-six thousand, fifty-two".