11800922 has 8 divisors (see below), whose sum is σ = 20230176. Its totient is φ = 5057532.

The previous prime is 11800913. The next prime is 11800931. The reversal of 11800922 is 22900811.

It is an interprime number because it is at equal distance from previous prime (11800913) and next prime (11800931).

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, 421448 + ... + 421475.

It is an arithmetic number, because the mean of its divisors is an integer number (2528772).

Almost surely, 2^11800922 is an apocalyptic number.

11800922 is a deficient number, since it is larger than the sum of its proper divisors (8429254).

11800922 is an equidigital number, since it uses as much as digits as its factorization.

11800922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842932.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 11800922 is about 3435.2470071306. The cubic root of 11800922 is about 227.6697408908.

The spelling of 11800922 in words is "eleven million, eight hundred thousand, nine hundred twenty-two".