11682022 has 16 divisors (see below), whose sum is σ = 19948032. Its totient is φ = 5078920.

The previous prime is 11681981. The next prime is 11682023. The reversal of 11682022 is 22028611.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11681984 and 11682002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11682023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11038 + ... + 12049.

It is an arithmetic number, because the mean of its divisors is an integer number (1246752).

Almost surely, 2^11682022 is an apocalyptic number.

11682022 is a deficient number, since it is larger than the sum of its proper divisors (8266010).

11682022 is a wasteful number, since it uses less digits than its factorization.

11682022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23123.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 11682022 is about 3417.8973068248. The cubic root of 11682022 is about 226.9025308161.

The spelling of 11682022 in words is "eleven million, six hundred eighty-two thousand, twenty-two".