11975308 has 6 divisors (see below), whose sum is σ = 20956796. Its totient is φ = 5987652.

The previous prime is 11975291. The next prime is 11975311. The reversal of 11975308 is 80357911.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1496910 + ... + 1496917.

Almost surely, 2^11975308 is an apocalyptic number.

It is an amenable number.

11975308 is a deficient number, since it is larger than the sum of its proper divisors (8981488).

11975308 is a wasteful number, since it uses less digits than its factorization.

11975308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993831 (or 2993829 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 11975308 is about 3460.5357966650. The cubic root of 11975308 is about 228.7857113267.

The spelling of 11975308 in words is "eleven million, nine hundred seventy-five thousand, three hundred eight".