11975384 has 16 divisors (see below), whose sum is σ = 22491000. Its totient is φ = 5977792.

The previous prime is 11975363. The next prime is 11975389. The reversal of 11975384 is 48357911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11975389) 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, 7679 + ... + 9105.

Almost surely, 2^11975384 is an apocalyptic number.

It is an amenable number.

11975384 is a deficient number, since it is larger than the sum of its proper divisors (10515616).

11975384 is a wasteful number, since it uses less digits than its factorization.

11975384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2478 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The square root of 11975384 is about 3460.5467776061. The cubic root of 11975384 is about 228.7861953136.

The spelling of 11975384 in words is "eleven million, nine hundred seventy-five thousand, three hundred eighty-four".