22803332 has 6 divisors (see below), whose sum is σ = 39905838. Its totient is φ = 11401664.

The previous prime is 22803317. The next prime is 22803343. The reversal of 22803332 is 23330822.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12716356 + 10086976 = 3566^2 + 3176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22803298 and 22803307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850413 + ... + 2850420.

It is an arithmetic number, because the mean of its divisors is an integer number (6650973).

Almost surely, 2^22803332 is an apocalyptic number.

It is an amenable number.

22803332 is a deficient number, since it is larger than the sum of its proper divisors (17102506).

22803332 is a wasteful number, since it uses less digits than its factorization.

22803332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700837 (or 5700835 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 22803332 is about 4775.2834470846. The cubic root of 22803332 is about 283.5738003161.

The spelling of 22803332 in words is "twenty-two million, eight hundred three thousand, three hundred thirty-two".