11930908 has 24 divisors (see below), whose sum is σ = 23514624. Its totient is φ = 5247600.

The previous prime is 11930873. The next prime is 11930927. The reversal of 11930908 is 80903911.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 11930908.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 3010 + ... + 5737.

It is an arithmetic number, because the mean of its divisors is an integer number (979776).

Almost surely, 2^11930908 is an apocalyptic number.

It is an amenable number.

11930908 is a deficient number, since it is larger than the sum of its proper divisors (11583716).

11930908 is a wasteful number, since it uses less digits than its factorization.

11930908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8793 (or 8791 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 11930908 is about 3454.1146477788. The cubic root of 11930908 is about 228.5026103091.

The spelling of 11930908 in words is "eleven million, nine hundred thirty thousand, nine hundred eight".