11976930 has 64 divisors (see below), whose sum is σ = 36506880. Its totient is φ = 2737152.

The previous prime is 11976911. The next prime is 11976947. The reversal of 11976930 is 3967911.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

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 in 31 ways as a sum of consecutive naturals, for example, 1279 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (570420).

Almost surely, 2^11976930 is an apocalyptic number.

11976930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11976930 is an abundant number, since it is smaller than the sum of its proper divisors (24529950).

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

11976930 is a wasteful number, since it uses less digits than its factorization.

11976930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360 (or 6354 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 11976930 is about 3460.7701455023. The cubic root of 11976930 is about 228.7960401820.

The spelling of 11976930 in words is "eleven million, nine hundred seventy-six thousand, nine hundred thirty".