11975382 has 12 divisors (see below), whose sum is σ = 25946700. Its totient is φ = 3991788.

The previous prime is 11975363. The next prime is 11975389. The reversal of 11975382 is 28357911.

11975382 is a `hidden beast` number, since 119 + 7 + 538 + 2 = 666.

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 5 ways as a sum of consecutive naturals, for example, 332632 + ... + 332667.

It is an arithmetic number, because the mean of its divisors is an integer number (2162225).

Almost surely, 2^11975382 is an apocalyptic number.

11975382 is an abundant number, since it is smaller than the sum of its proper divisors (13971318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11975382 is a wasteful number, since it uses less digits than its factorization.

11975382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665307 (or 665304 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 11975382 is about 3460.5464886344. The cubic root of 11975382 is about 228.7861825771.

The spelling of 11975382 in words is "eleven million, nine hundred seventy-five thousand, three hundred eighty-two".