11967922 has 8 divisors (see below), whose sum is σ = 18531072. Its totient is φ = 5790900.

The previous prime is 11967913. The next prime is 11967937. The reversal of 11967922 is 22976911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96454 + ... + 96577.

It is an arithmetic number, because the mean of its divisors is an integer number (2316384).

Almost surely, 2^11967922 is an apocalyptic number.

11967922 is a deficient number, since it is larger than the sum of its proper divisors (6563150).

11967922 is a wasteful number, since it uses less digits than its factorization.

11967922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193064.

The product of its digits is 13608, while the sum is 37.

The square root of 11967922 is about 3459.4684562805. The cubic root of 11967922 is about 228.7386656671.

The spelling of 11967922 in words is "eleven million, nine hundred sixty-seven thousand, nine hundred twenty-two".