22983982 has 8 divisors (see below), whose sum is σ = 39401136. Its totient is φ = 9850272.

The previous prime is 22983971. The next prime is 22983997. The reversal of 22983982 is 28938922.

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

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, 820843 + ... + 820870.

It is an arithmetic number, because the mean of its divisors is an integer number (4925142).

Almost surely, 2^22983982 is an apocalyptic number.

22983982 is a deficient number, since it is larger than the sum of its proper divisors (16417154).

22983982 is a wasteful number, since it uses less digits than its factorization.

22983982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641722.

The product of its digits is 124416, while the sum is 43.

The square root of 22983982 is about 4794.1612405091. The cubic root of 22983982 is about 284.3206637239.

The spelling of 22983982 in words is "twenty-two million, nine hundred eighty-three thousand, nine hundred eighty-two".