22404803 has 2 divisors, whose sum is σ = 22404804. Its totient is φ = 22404802.

The previous prime is 22404787. The next prime is 22404859. The reversal of 22404803 is 30840422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22404803 - 2⁴ = 22404787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22404883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11202401 + 11202402.

It is an arithmetic number, because the mean of its divisors is an integer number (11202402).

Almost surely, 2^22404803 is an apocalyptic number.

22404803 is a deficient number, since it is larger than the sum of its proper divisors (1).

22404803 is an equidigital number, since it uses as much as digits as its factorization.

22404803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 22404803 is about 4733.3712087687. The cubic root of 22404803 is about 281.9120955664.

The spelling of 22404803 in words is "twenty-two million, four hundred four thousand, eight hundred three".