11802422 has 8 divisors (see below), whose sum is σ = 17726256. Its totient is φ = 5893672.

The previous prime is 11802409. The next prime is 11802443. The reversal of 11802422 is 22420811.

It is a happy number.

11802422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11802394 and 11802403.

It is a congruent number.

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, 1553 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (2215782).

Almost surely, 2^11802422 is an apocalyptic number.

11802422 is a deficient number, since it is larger than the sum of its proper divisors (5923834).

11802422 is an equidigital number, since it uses as much as digits as its factorization.

11802422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 11802422 is about 3435.4653251052. The cubic root of 11802422 is about 227.6793867513.

The spelling of 11802422 in words is "eleven million, eight hundred two thousand, four hundred twenty-two".