22803063 has 8 divisors (see below), whose sum is σ = 31225968. Its totient is φ = 14791104.

The previous prime is 22803047. The next prime is 22803071. The reversal of 22803063 is 36030822.

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

It is not a de Polignac number, because 22803063 - 2⁴ = 22803047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22803013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102606 + ... + 102827.

It is an arithmetic number, because the mean of its divisors is an integer number (3903246).

Almost surely, 2^22803063 is an apocalyptic number.

22803063 is a deficient number, since it is larger than the sum of its proper divisors (8422905).

22803063 is a wasteful number, since it uses less digits than its factorization.

22803063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205473.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 22803063 is about 4775.2552811342. The cubic root of 22803063 is about 283.5726852502.

Adding to 22803063 its reverse (36030822), we get a palindrome (58833885).

The spelling of 22803063 in words is "twenty-two million, eight hundred three thousand, sixty-three".