12088822 has 8 divisors (see below), whose sum is σ = 18718272. Its totient is φ = 5849400.

The previous prime is 12088799. The next prime is 12088831. The reversal of 12088822 is 22888021.

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

It is a super-2 number, since 2×12088822² = 292279234695368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 97429 + ... + 97552.

It is an arithmetic number, because the mean of its divisors is an integer number (2339784).

Almost surely, 2^12088822 is an apocalyptic number.

12088822 is a deficient number, since it is larger than the sum of its proper divisors (6629450).

12088822 is a wasteful number, since it uses less digits than its factorization.

12088822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195014.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 12088822 is about 3476.8983304089. The cubic root of 12088822 is about 229.5063261357.

The spelling of 12088822 in words is "twelve million, eighty-eight thousand, eight hundred twenty-two".