11847152 has 20 divisors (see below), whose sum is σ = 23033496. Its totient is φ = 5903040.

The previous prime is 11847151. The next prime is 11847179. The reversal of 11847152 is 25174811.

11847152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11847152² = 280710021022208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11847151) 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, 4178 + ... + 6414.

Almost surely, 2^11847152 is an apocalyptic number.

It is an amenable number.

11847152 is a deficient number, since it is larger than the sum of its proper divisors (11186344).

11847152 is a wasteful number, since it uses less digits than its factorization.

11847152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2570 counting only the distinct ones).

The product of its digits is 2240, while the sum is 29.

The square root of 11847152 is about 3441.9692038134. The cubic root of 11847152 is about 227.9666515296.

The spelling of 11847152 in words is "eleven million, eight hundred forty-seven thousand, one hundred fifty-two".