11970976 has 12 divisors (see below), whose sum is σ = 23567922. Its totient is φ = 5985472.

The previous prime is 11970967. The next prime is 11971013. The reversal of 11970976 is 67907911.

It can be written as a sum of positive squares in only one way, i.e., 11696400 + 274576 = 3420^2 + 524^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187015 + ... + 187078.

Almost surely, 2^11970976 is an apocalyptic number.

11970976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11970976 is a deficient number, since it is larger than the sum of its proper divisors (11596946).

11970976 is an equidigital number, since it uses as much as digits as its factorization.

11970976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374103 (or 374095 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 40.

The square root of 11970976 is about 3459.9098254145. The cubic root of 11970976 is about 228.7581206868.

The spelling of 11970976 in words is "eleven million, nine hundred seventy thousand, nine hundred seventy-six".