11822338 has 8 divisors (see below), whose sum is σ = 19345680. Its totient is φ = 5373780.

The previous prime is 11822329. The next prime is 11822347. The reversal of 11822338 is 83322811.

It is an interprime number because it is at equal distance from previous prime (11822329) and next prime (11822347).

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, 268668 + ... + 268711.

It is an arithmetic number, because the mean of its divisors is an integer number (2418210).

Almost surely, 2^11822338 is an apocalyptic number.

11822338 is a deficient number, since it is larger than the sum of its proper divisors (7523342).

11822338 is a wasteful number, since it uses less digits than its factorization.

11822338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537392.

The product of its digits is 2304, while the sum is 28.

The square root of 11822338 is about 3438.3626917473. The cubic root of 11822338 is about 227.8073806635.

The spelling of 11822338 in words is "eleven million, eight hundred twenty-two thousand, three hundred thirty-eight".